57663990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 158708160

約数和(自身を除く): 101044170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 89, 90, 115, 138, 178, 207, 230, 267, 313, 345, 414, 445, 534, 626, 690, 801, 890, 939, 1035, 1335, 1565, 1602, 1878, 2047, 2070, 2670, 2817, 3130, 4005, 4094, 4695, 5634, 6141, 7199, 8010, 9390, 10235, 12282, 14085, 14398, 18423, 20470, 21597, 27857, 28170, 30705, 35995, 36846, 43194, 55714, 61410, 64791, 71990, 83571, 92115, 107985, 129582, 139285, 167142, 184230, 215970, 250713, 278570, 323955, 417855, 501426, 640711, 647910, 835710, 1253565, 1281422, 1922133, 2507130, 3203555, 3844266, 5766399, 6407110, 9610665, 11532798, 19221330, 28831995, 57663990]

約数ペア:

[(1, 57663990), (2, 28831995), (3, 19221330), (5, 11532798), (6, 9610665), (9, 6407110), (10, 5766399), (15, 3844266), (18, 3203555), (23, 2507130), (30, 1922133), (45, 1281422), (46, 1253565), (69, 835710), (89, 647910), (90, 640711), (115, 501426), (138, 417855), (178, 323955), (207, 278570), (230, 250713), (267, 215970), (313, 184230), (345, 167142), (414, 139285), (445, 129582), (534, 107985), (626, 92115), (690, 83571), (801, 71990), (890, 64791), (939, 61410), (1035, 55714), (1335, 43194), (1565, 36846), (1602, 35995), (1878, 30705), (2047, 28170), (2070, 27857), (2670, 21597), (2817, 20470), (3130, 18423), (4005, 14398), (4094, 14085), (4695, 12282), (5634, 10235), (6141, 9390), (7199, 8010)]