30301386

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 61682688

約数和(自身を除く): 31381302

約数列:

[1, 2, 3, 6, 137, 191, 193, 274, 382, 386, 411, 573, 579, 822, 1146, 1158, 26167, 26441, 36863, 52334, 52882, 73726, 78501, 79323, 110589, 157002, 158646, 221178, 5050231, 10100462, 15150693, 30301386]

約数ペア:

[(1, 30301386), (2, 15150693), (3, 10100462), (6, 5050231), (137, 221178), (191, 158646), (193, 157002), (274, 110589), (382, 79323), (386, 78501), (411, 73726), (573, 52882), (579, 52334), (822, 36863), (1146, 26441), (1158, 26167)]