30974694

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{18637}}^1$

素因数の和:18919

約数の個数: 16

約数和(自身を含む): 62176368

約数和(自身を除く): 31201674

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 18637, 37274, 55911, 111822, 5162449, 10324898, 15487347, 30974694]

約数ペア:

[(1, 30974694), (2, 15487347), (3, 10324898), (6, 5162449), (277, 111822), (554, 55911), (831, 37274), (1662, 18637)]