15694053420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31817}}^1\times {\mathrm{8221}}^1$

素因数の和:40050

約数の個数: 48

約数和(自身を含む): 43950076128

約数和(自身を除く): 28256022708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8221, 16442, 24663, 31817, 32884, 41105, 49326, 63634, 82210, 95451, 98652, 123315, 127268, 159085, 164420, 190902, 246630, 318170, 381804, 477255, 493260, 636340, 954510, 1909020, 261567557, 523135114, 784702671, 1046270228, 1307837785, 1569405342, 2615675570, 3138810684, 3923513355, 5231351140, 7847026710, 15694053420]

約数ペア:

[(1, 15694053420), (2, 7847026710), (3, 5231351140), (4, 3923513355), (5, 3138810684), (6, 2615675570), (10, 1569405342), (12, 1307837785), (15, 1046270228), (20, 784702671), (30, 523135114), (60, 261567557), (8221, 1909020), (16442, 954510), (24663, 636340), (31817, 493260), (32884, 477255), (41105, 381804), (49326, 318170), (63634, 246630), (82210, 190902), (95451, 164420), (98652, 159085), (123315, 127268)]