29541460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113621}}^1$

素因数の和:113643

約数の個数: 24

約数和(自身を含む): 66809736

約数和(自身を除く): 37268276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 113621, 227242, 454484, 568105, 1136210, 1477073, 2272420, 2954146, 5908292, 7385365, 14770730, 29541460]

約数ペア:

[(1, 29541460), (2, 14770730), (4, 7385365), (5, 5908292), (10, 2954146), (13, 2272420), (20, 1477073), (26, 1136210), (52, 568105), (65, 454484), (130, 227242), (260, 113621)]