90658730

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{34471}}^1$

素因数の和:34741

約数の個数: 16

約数和(自身を含む): 163810944

約数和(自身を除く): 73152214

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 34471, 68942, 172355, 344710, 9065873, 18131746, 45329365, 90658730]

約数ペア:

[(1, 90658730), (2, 45329365), (5, 18131746), (10, 9065873), (263, 344710), (526, 172355), (1315, 68942), (2630, 34471)]