56938620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 165989376

約数和(自身を除く): 109050756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 61, 94, 122, 141, 183, 188, 235, 244, 282, 305, 331, 366, 470, 564, 610, 662, 705, 732, 915, 940, 993, 1220, 1324, 1410, 1655, 1830, 1986, 2820, 2867, 3310, 3660, 3972, 4965, 5734, 6620, 8601, 9930, 11468, 14335, 15557, 17202, 19860, 20191, 28670, 31114, 34404, 40382, 43005, 46671, 57340, 60573, 62228, 77785, 80764, 86010, 93342, 100955, 121146, 155570, 172020, 186684, 201910, 233355, 242292, 302865, 311140, 403820, 466710, 605730, 933420, 948977, 1211460, 1897954, 2846931, 3795908, 4744885, 5693862, 9489770, 11387724, 14234655, 18979540, 28469310, 56938620]

約数ペア:

[(1, 56938620), (2, 28469310), (3, 18979540), (4, 14234655), (5, 11387724), (6, 9489770), (10, 5693862), (12, 4744885), (15, 3795908), (20, 2846931), (30, 1897954), (47, 1211460), (60, 948977), (61, 933420), (94, 605730), (122, 466710), (141, 403820), (183, 311140), (188, 302865), (235, 242292), (244, 233355), (282, 201910), (305, 186684), (331, 172020), (366, 155570), (470, 121146), (564, 100955), (610, 93342), (662, 86010), (705, 80764), (732, 77785), (915, 62228), (940, 60573), (993, 57340), (1220, 46671), (1324, 43005), (1410, 40382), (1655, 34404), (1830, 31114), (1986, 28670), (2820, 20191), (2867, 19860), (3310, 17202), (3660, 15557), (3972, 14335), (4965, 11468), (5734, 9930), (6620, 8601)]