30665376

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 216

約数和(自身を含む): 105877044

約数和(自身を除く): 75211668

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 53, 56, 63, 72, 82, 84, 96, 98, 106, 112, 123, 126, 144, 147, 159, 164, 168, 196, 212, 224, 246, 252, 287, 288, 294, 318, 328, 336, 369, 371, 392, 424, 441, 477, 492, 504, 574, 588, 636, 656, 672, 738, 742, 784, 848, 861, 882, 954, 984, 1008, 1113, 1148, 1176, 1272, 1312, 1476, 1484, 1568, 1696, 1722, 1764, 1908, 1968, 2009, 2016, 2173, 2226, 2296, 2352, 2544, 2583, 2597, 2952, 2968, 3339, 3444, 3528, 3816, 3936, 4018, 4346, 4452, 4592, 4704, 5088, 5166, 5194, 5904, 5936, 6027, 6519, 6678, 6888, 7056, 7632, 7791, 8036, 8692, 8904, 9184, 10332, 10388, 11808, 11872, 12054, 13038, 13356, 13776, 14112, 15211, 15264, 15582, 16072, 17384, 17808, 18081, 19557, 20664, 20776, 23373, 24108, 26076, 26712, 27552, 30422, 31164, 32144, 34768, 35616, 36162, 39114, 41328, 41552, 45633, 46746, 48216, 52152, 53424, 60844, 62328, 64288, 69536, 72324, 78228, 82656, 83104, 91266, 93492, 96432, 104304, 106477, 106848, 121688, 124656, 136899, 144648, 156456, 182532, 186984, 192864, 208608, 212954, 243376, 249312, 273798, 289296, 312912, 319431, 365064, 373968, 425908, 486752, 547596, 578592, 625824, 638862, 730128, 747936, 851816, 958293, 1095192, 1277724, 1460256, 1703632, 1916586, 2190384, 2555448, 3407264, 3833172, 4380768, 5110896, 7666344, 10221792, 15332688, 30665376]

約数ペア:

[(1, 30665376), (2, 15332688), (3, 10221792), (4, 7666344), (6, 5110896), (7, 4380768), (8, 3833172), (9, 3407264), (12, 2555448), (14, 2190384), (16, 1916586), (18, 1703632), (21, 1460256), (24, 1277724), (28, 1095192), (32, 958293), (36, 851816), (41, 747936), (42, 730128), (48, 638862), (49, 625824), (53, 578592), (56, 547596), (63, 486752), (72, 425908), (82, 373968), (84, 365064), (96, 319431), (98, 312912), (106, 289296), (112, 273798), (123, 249312), (126, 243376), (144, 212954), (147, 208608), (159, 192864), (164, 186984), (168, 182532), (196, 156456), (212, 144648), (224, 136899), (246, 124656), (252, 121688), (287, 106848), (288, 106477), (294, 104304), (318, 96432), (328, 93492), (336, 91266), (369, 83104), (371, 82656), (392, 78228), (424, 72324), (441, 69536), (477, 64288), (492, 62328), (504, 60844), (574, 53424), (588, 52152), (636, 48216), (656, 46746), (672, 45633), (738, 41552), (742, 41328), (784, 39114), (848, 36162), (861, 35616), (882, 34768), (954, 32144), (984, 31164), (1008, 30422), (1113, 27552), (1148, 26712), (1176, 26076), (1272, 24108), (1312, 23373), (1476, 20776), (1484, 20664), (1568, 19557), (1696, 18081), (1722, 17808), (1764, 17384), (1908, 16072), (1968, 15582), (2009, 15264), (2016, 15211), (2173, 14112), (2226, 13776), (2296, 13356), (2352, 13038), (2544, 12054), (2583, 11872), (2597, 11808), (2952, 10388), (2968, 10332), (3339, 9184), (3444, 8904), (3528, 8692), (3816, 8036), (3936, 7791), (4018, 7632), (4346, 7056), (4452, 6888), (4592, 6678), (4704, 6519), (5088, 6027), (5166, 5936), (5194, 5904)]