89091230

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{31481}}^1$

素因数の和:31771

約数の個数: 16

約数和(自身を含む): 160935984

約数和(自身を除く): 71844754

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 31481, 62962, 157405, 314810, 8909123, 17818246, 44545615, 89091230]

約数ペア:

[(1, 89091230), (2, 44545615), (5, 17818246), (10, 8909123), (283, 314810), (566, 157405), (1415, 62962), (2830, 31481)]