30131384

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{14321}}^1$

素因数の和:14590

約数の個数: 16

約数和(自身を含む): 56715120

約数和(自身を除く): 26583736

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 14321, 28642, 57284, 114568, 3766423, 7532846, 15065692, 30131384]

約数ペア:

[(1, 30131384), (2, 15065692), (4, 7532846), (8, 3766423), (263, 114568), (526, 57284), (1052, 28642), (2104, 14321)]