30947616

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 113762880

約数和(自身を除く): 82815264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 43, 48, 49, 51, 54, 56, 63, 68, 72, 84, 86, 96, 98, 102, 108, 112, 119, 126, 129, 136, 144, 147, 153, 168, 172, 189, 196, 204, 216, 224, 238, 252, 258, 272, 288, 294, 301, 306, 336, 344, 357, 378, 387, 392, 408, 432, 441, 459, 476, 504, 516, 544, 588, 602, 612, 672, 688, 714, 731, 756, 774, 784, 816, 833, 864, 882, 903, 918, 952, 1008, 1032, 1071, 1161, 1176, 1204, 1224, 1323, 1376, 1428, 1462, 1512, 1548, 1568, 1632, 1666, 1764, 1806, 1836, 1904, 2016, 2064, 2107, 2142, 2193, 2322, 2352, 2408, 2448, 2499, 2646, 2709, 2856, 2924, 3024, 3096, 3213, 3332, 3528, 3612, 3672, 3808, 4128, 4214, 4284, 4386, 4644, 4704, 4816, 4896, 4998, 5117, 5292, 5418, 5712, 5848, 6048, 6192, 6321, 6426, 6579, 6664, 7056, 7224, 7344, 7497, 8127, 8428, 8568, 8772, 9288, 9632, 9996, 10234, 10584, 10836, 11424, 11696, 12384, 12642, 12852, 13158, 13328, 14112, 14448, 14688, 14994, 15351, 16254, 16856, 17136, 17544, 18576, 18963, 19737, 19992, 20468, 21168, 21672, 22491, 23392, 25284, 25704, 26316, 26656, 28896, 29988, 30702, 32508, 33712, 34272, 35088, 35819, 37152, 37926, 39474, 39984, 40936, 42336, 43344, 44982, 46053, 50568, 51408, 52632, 56889, 59976, 61404, 65016, 67424, 70176, 71638, 75852, 78948, 79968, 81872, 86688, 89964, 92106, 101136, 102816, 105264, 107457, 113778, 119952, 122808, 130032, 138159, 143276, 151704, 157896, 163744, 179928, 184212, 202272, 210528, 214914, 227556, 239904, 245616, 260064, 276318, 286552, 303408, 315792, 322371, 359856, 368424, 429828, 455112, 491232, 552636, 573104, 606816, 631584, 644742, 719712, 736848, 859656, 910224, 967113, 1105272, 1146208, 1289484, 1473696, 1719312, 1820448, 1934226, 2210544, 2578968, 3438624, 3868452, 4421088, 5157936, 7736904, 10315872, 15473808, 30947616]

約数ペア:

[(1, 30947616), (2, 15473808), (3, 10315872), (4, 7736904), (6, 5157936), (7, 4421088), (8, 3868452), (9, 3438624), (12, 2578968), (14, 2210544), (16, 1934226), (17, 1820448), (18, 1719312), (21, 1473696), (24, 1289484), (27, 1146208), (28, 1105272), (32, 967113), (34, 910224), (36, 859656), (42, 736848), (43, 719712), (48, 644742), (49, 631584), (51, 606816), (54, 573104), (56, 552636), (63, 491232), (68, 455112), (72, 429828), (84, 368424), (86, 359856), (96, 322371), (98, 315792), (102, 303408), (108, 286552), (112, 276318), (119, 260064), (126, 245616), (129, 239904), (136, 227556), (144, 214914), (147, 210528), (153, 202272), (168, 184212), (172, 179928), (189, 163744), (196, 157896), (204, 151704), (216, 143276), (224, 138159), (238, 130032), (252, 122808), (258, 119952), (272, 113778), (288, 107457), (294, 105264), (301, 102816), (306, 101136), (336, 92106), (344, 89964), (357, 86688), (378, 81872), (387, 79968), (392, 78948), (408, 75852), (432, 71638), (441, 70176), (459, 67424), (476, 65016), (504, 61404), (516, 59976), (544, 56889), (588, 52632), (602, 51408), (612, 50568), (672, 46053), (688, 44982), (714, 43344), (731, 42336), (756, 40936), (774, 39984), (784, 39474), (816, 37926), (833, 37152), (864, 35819), (882, 35088), (903, 34272), (918, 33712), (952, 32508), (1008, 30702), (1032, 29988), (1071, 28896), (1161, 26656), (1176, 26316), (1204, 25704), (1224, 25284), (1323, 23392), (1376, 22491), (1428, 21672), (1462, 21168), (1512, 20468), (1548, 19992), (1568, 19737), (1632, 18963), (1666, 18576), (1764, 17544), (1806, 17136), (1836, 16856), (1904, 16254), (2016, 15351), (2064, 14994), (2107, 14688), (2142, 14448), (2193, 14112), (2322, 13328), (2352, 13158), (2408, 12852), (2448, 12642), (2499, 12384), (2646, 11696), (2709, 11424), (2856, 10836), (2924, 10584), (3024, 10234), (3096, 9996), (3213, 9632), (3332, 9288), (3528, 8772), (3612, 8568), (3672, 8428), (3808, 8127), (4128, 7497), (4214, 7344), (4284, 7224), (4386, 7056), (4644, 6664), (4704, 6579), (4816, 6426), (4896, 6321), (4998, 6192), (5117, 6048), (5292, 5848), (5418, 5712)]