231630790

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{204983}}^1$

素因数の和:205103

約数の個数: 16

約数和(自身を含む): 420627168

約数和(自身を除く): 188996378

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 204983, 409966, 1024915, 2049830, 23163079, 46326158, 115815395, 231630790]

約数ペア:

[(1, 231630790), (2, 115815395), (5, 46326158), (10, 23163079), (113, 2049830), (226, 1024915), (565, 409966), (1130, 204983)]