30493026

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{54647}}^1$

素因数の和:54686

約数の個数: 24

約数和(自身を含む): 68200704

約数和(自身を除く): 37707678

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 54647, 109294, 163941, 327882, 491823, 983646, 1694057, 3388114, 5082171, 10164342, 15246513, 30493026]

約数ペア:

[(1, 30493026), (2, 15246513), (3, 10164342), (6, 5082171), (9, 3388114), (18, 1694057), (31, 983646), (62, 491823), (93, 327882), (186, 163941), (279, 109294), (558, 54647)]