90413530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127343}}^1$

素因数の和:127421

約数の個数: 16

約数和(自身を含む): 165037824

約数和(自身を除く): 74624294

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 127343, 254686, 636715, 1273430, 9041353, 18082706, 45206765, 90413530]

約数ペア:

[(1, 90413530), (2, 45206765), (5, 18082706), (10, 9041353), (71, 1273430), (142, 636715), (355, 254686), (710, 127343)]