30791384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{296071}}^1$

素因数の和:296090

約数の個数: 16

約数和(自身を含む): 62175120

約数和(自身を除く): 31383736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 296071, 592142, 1184284, 2368568, 3848923, 7697846, 15395692, 30791384]

約数ペア:

[(1, 30791384), (2, 15395692), (4, 7697846), (8, 3848923), (13, 2368568), (26, 1184284), (52, 592142), (104, 296071)]