30866186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{69833}}^1$

素因数の和:69865

約数の個数: 16

約数和(自身を含む): 52794504

約数和(自身を除く): 21928318

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 69833, 139666, 907829, 1187161, 1815658, 2374322, 15433093, 30866186]

約数ペア:

[(1, 30866186), (2, 15433093), (13, 2374322), (17, 1815658), (26, 1187161), (34, 907829), (221, 139666), (442, 69833)]