30231432

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 112039200

約数和(自身を除く): 81807768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 41, 42, 44, 49, 56, 57, 63, 66, 72, 76, 77, 82, 84, 88, 98, 99, 114, 123, 126, 132, 133, 147, 152, 154, 164, 168, 171, 196, 198, 209, 228, 231, 246, 252, 264, 266, 287, 294, 308, 328, 342, 369, 392, 396, 399, 418, 441, 451, 456, 462, 492, 504, 532, 539, 574, 588, 616, 627, 684, 693, 738, 779, 792, 798, 836, 861, 882, 902, 924, 931, 984, 1064, 1078, 1148, 1176, 1197, 1254, 1353, 1368, 1386, 1463, 1476, 1558, 1596, 1617, 1672, 1722, 1764, 1804, 1848, 1862, 1881, 2009, 2156, 2296, 2337, 2394, 2508, 2583, 2706, 2772, 2793, 2926, 2952, 3116, 3157, 3192, 3234, 3444, 3528, 3608, 3724, 3762, 4018, 4059, 4312, 4389, 4674, 4788, 4851, 5016, 5166, 5412, 5453, 5544, 5586, 5852, 6027, 6232, 6314, 6468, 6888, 7011, 7448, 7524, 8036, 8118, 8379, 8569, 8778, 9348, 9471, 9576, 9702, 10241, 10332, 10824, 10906, 11172, 11704, 12054, 12628, 12936, 13167, 14022, 15048, 16072, 16236, 16359, 16758, 17138, 17556, 18081, 18696, 18942, 19404, 20482, 20664, 21812, 22099, 22344, 24108, 25256, 25707, 26334, 28044, 28413, 30723, 32472, 32718, 33516, 34276, 35112, 36162, 37884, 38171, 38808, 40964, 43624, 44198, 48216, 49077, 51414, 52668, 56088, 56826, 59983, 61446, 65436, 66297, 67032, 68552, 72324, 75768, 76342, 77121, 81928, 88396, 92169, 98154, 102828, 105336, 113652, 114513, 119966, 122892, 130872, 132594, 144648, 152684, 154242, 176792, 179949, 184338, 196308, 198891, 205656, 227304, 229026, 239932, 245784, 265188, 305368, 308484, 343539, 359898, 368676, 392616, 397782, 419881, 458052, 479864, 530376, 539847, 616968, 687078, 719796, 737352, 795564, 839762, 916104, 1079694, 1259643, 1374156, 1439592, 1591128, 1679524, 2159388, 2519286, 2748312, 3359048, 3778929, 4318776, 5038572, 7557858, 10077144, 15115716, 30231432]

約数ペア:

[(1, 30231432), (2, 15115716), (3, 10077144), (4, 7557858), (6, 5038572), (7, 4318776), (8, 3778929), (9, 3359048), (11, 2748312), (12, 2519286), (14, 2159388), (18, 1679524), (19, 1591128), (21, 1439592), (22, 1374156), (24, 1259643), (28, 1079694), (33, 916104), (36, 839762), (38, 795564), (41, 737352), (42, 719796), (44, 687078), (49, 616968), (56, 539847), (57, 530376), (63, 479864), (66, 458052), (72, 419881), (76, 397782), (77, 392616), (82, 368676), (84, 359898), (88, 343539), (98, 308484), (99, 305368), (114, 265188), (123, 245784), (126, 239932), (132, 229026), (133, 227304), (147, 205656), (152, 198891), (154, 196308), (164, 184338), (168, 179949), (171, 176792), (196, 154242), (198, 152684), (209, 144648), (228, 132594), (231, 130872), (246, 122892), (252, 119966), (264, 114513), (266, 113652), (287, 105336), (294, 102828), (308, 98154), (328, 92169), (342, 88396), (369, 81928), (392, 77121), (396, 76342), (399, 75768), (418, 72324), (441, 68552), (451, 67032), (456, 66297), (462, 65436), (492, 61446), (504, 59983), (532, 56826), (539, 56088), (574, 52668), (588, 51414), (616, 49077), (627, 48216), (684, 44198), (693, 43624), (738, 40964), (779, 38808), (792, 38171), (798, 37884), (836, 36162), (861, 35112), (882, 34276), (902, 33516), (924, 32718), (931, 32472), (984, 30723), (1064, 28413), (1078, 28044), (1148, 26334), (1176, 25707), (1197, 25256), (1254, 24108), (1353, 22344), (1368, 22099), (1386, 21812), (1463, 20664), (1476, 20482), (1558, 19404), (1596, 18942), (1617, 18696), (1672, 18081), (1722, 17556), (1764, 17138), (1804, 16758), (1848, 16359), (1862, 16236), (1881, 16072), (2009, 15048), (2156, 14022), (2296, 13167), (2337, 12936), (2394, 12628), (2508, 12054), (2583, 11704), (2706, 11172), (2772, 10906), (2793, 10824), (2926, 10332), (2952, 10241), (3116, 9702), (3157, 9576), (3192, 9471), (3234, 9348), (3444, 8778), (3528, 8569), (3608, 8379), (3724, 8118), (3762, 8036), (4018, 7524), (4059, 7448), (4312, 7011), (4389, 6888), (4674, 6468), (4788, 6314), (4851, 6232), (5016, 6027), (5166, 5852), (5412, 5586), (5453, 5544)]