287672010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{84859}}^1$

素因数の和:84982

約数の個数: 32

約数和(自身を含む): 696530880

約数和(自身を除く): 408858870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 84859, 169718, 254577, 424295, 509154, 848590, 1272885, 2545770, 9589067, 19178134, 28767201, 47945335, 57534402, 95890670, 143836005, 287672010]

約数ペア:

[(1, 287672010), (2, 143836005), (3, 95890670), (5, 57534402), (6, 47945335), (10, 28767201), (15, 19178134), (30, 9589067), (113, 2545770), (226, 1272885), (339, 848590), (565, 509154), (678, 424295), (1130, 254577), (1695, 169718), (3390, 84859)]