30983074

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1187}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 48128256

約数和(自身を除く): 17145182

約数列:

[1, 2, 31, 62, 421, 842, 1187, 2374, 13051, 26102, 36797, 73594, 499727, 999454, 15491537, 30983074]

約数ペア:

[(1, 30983074), (2, 15491537), (31, 999454), (62, 499727), (421, 73594), (842, 36797), (1187, 26102), (2374, 13051)]