30995822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{108377}}^1$

素因数の和:108403

約数の個数: 16

約数和(自身を含む): 54622512

約数和(自身を除く): 23626690

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 108377, 216754, 1192147, 1408901, 2384294, 2817802, 15497911, 30995822]

約数ペア:

[(1, 30995822), (2, 15497911), (11, 2817802), (13, 2384294), (22, 1408901), (26, 1192147), (143, 216754), (286, 108377)]