10870260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7877}}^1$

素因数の和:7912

約数の個数: 48

約数和(自身を含む): 31764096

約数和(自身を除く): 20893836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 7877, 15754, 23631, 31508, 39385, 47262, 78770, 94524, 118155, 157540, 181171, 236310, 362342, 472620, 543513, 724684, 905855, 1087026, 1811710, 2174052, 2717565, 3623420, 5435130, 10870260]

約数ペア:

[(1, 10870260), (2, 5435130), (3, 3623420), (4, 2717565), (5, 2174052), (6, 1811710), (10, 1087026), (12, 905855), (15, 724684), (20, 543513), (23, 472620), (30, 362342), (46, 236310), (60, 181171), (69, 157540), (92, 118155), (115, 94524), (138, 78770), (230, 47262), (276, 39385), (345, 31508), (460, 23631), (690, 15754), (1380, 7877)]