37889970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 96111360

約数和(自身を除く): 58221390

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 617, 690, 890, 1234, 1335, 1851, 2047, 2670, 3085, 3702, 4094, 6141, 6170, 9255, 10235, 12282, 14191, 18510, 20470, 28382, 30705, 42573, 54913, 61410, 70955, 85146, 109826, 141910, 164739, 212865, 274565, 329478, 425730, 549130, 823695, 1262999, 1647390, 2525998, 3788997, 6314995, 7577994, 12629990, 18944985, 37889970]

約数ペア:

[(1, 37889970), (2, 18944985), (3, 12629990), (5, 7577994), (6, 6314995), (10, 3788997), (15, 2525998), (23, 1647390), (30, 1262999), (46, 823695), (69, 549130), (89, 425730), (115, 329478), (138, 274565), (178, 212865), (230, 164739), (267, 141910), (345, 109826), (445, 85146), (534, 70955), (617, 61410), (690, 54913), (890, 42573), (1234, 30705), (1335, 28382), (1851, 20470), (2047, 18510), (2670, 14191), (3085, 12282), (3702, 10235), (4094, 9255), (6141, 6170)]