142860870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1587343}}^1$

素因数の和:1587356

約数の個数: 24

約数和(自身を含む): 371438496

約数和(自身を除く): 228577626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1587343, 3174686, 4762029, 7936715, 9524058, 14286087, 15873430, 23810145, 28572174, 47620290, 71430435, 142860870]

約数ペア:

[(1, 142860870), (2, 71430435), (3, 47620290), (5, 28572174), (6, 23810145), (9, 15873430), (10, 14286087), (15, 9524058), (18, 7936715), (30, 4762029), (45, 3174686), (90, 1587343)]