30615312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 100215808

約数和(自身を除く): 69600496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 163, 168, 172, 182, 208, 258, 273, 301, 312, 326, 336, 344, 364, 489, 516, 546, 559, 602, 624, 652, 688, 728, 903, 978, 1032, 1092, 1118, 1141, 1204, 1304, 1456, 1677, 1806, 1956, 2064, 2119, 2184, 2236, 2282, 2408, 2608, 3354, 3423, 3612, 3912, 3913, 4238, 4368, 4472, 4564, 4816, 6357, 6708, 6846, 7009, 7224, 7824, 7826, 8476, 8944, 9128, 11739, 12714, 13416, 13692, 14018, 14448, 14833, 15652, 16952, 18256, 21027, 23478, 25428, 26832, 27384, 28036, 29666, 31304, 33904, 42054, 44499, 46956, 49063, 50856, 54768, 56072, 59332, 62608, 84108, 88998, 91117, 93912, 98126, 101712, 112144, 118664, 147189, 168216, 177996, 182234, 187824, 196252, 237328, 273351, 294378, 336432, 355992, 364468, 392504, 546702, 588756, 637819, 711984, 728936, 785008, 1093404, 1177512, 1275638, 1457872, 1913457, 2186808, 2355024, 2551276, 3826914, 4373616, 5102552, 7653828, 10205104, 15307656, 30615312]

約数ペア:

[(1, 30615312), (2, 15307656), (3, 10205104), (4, 7653828), (6, 5102552), (7, 4373616), (8, 3826914), (12, 2551276), (13, 2355024), (14, 2186808), (16, 1913457), (21, 1457872), (24, 1275638), (26, 1177512), (28, 1093404), (39, 785008), (42, 728936), (43, 711984), (48, 637819), (52, 588756), (56, 546702), (78, 392504), (84, 364468), (86, 355992), (91, 336432), (104, 294378), (112, 273351), (129, 237328), (156, 196252), (163, 187824), (168, 182234), (172, 177996), (182, 168216), (208, 147189), (258, 118664), (273, 112144), (301, 101712), (312, 98126), (326, 93912), (336, 91117), (344, 88998), (364, 84108), (489, 62608), (516, 59332), (546, 56072), (559, 54768), (602, 50856), (624, 49063), (652, 46956), (688, 44499), (728, 42054), (903, 33904), (978, 31304), (1032, 29666), (1092, 28036), (1118, 27384), (1141, 26832), (1204, 25428), (1304, 23478), (1456, 21027), (1677, 18256), (1806, 16952), (1956, 15652), (2064, 14833), (2119, 14448), (2184, 14018), (2236, 13692), (2282, 13416), (2408, 12714), (2608, 11739), (3354, 9128), (3423, 8944), (3612, 8476), (3912, 7826), (3913, 7824), (4238, 7224), (4368, 7009), (4472, 6846), (4564, 6708), (4816, 6357)]