55121170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14621}}^1$

素因数の和:14670

約数の個数: 32

約数和(自身を含む): 110542320

約数和(自身を除く): 55421150

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 14621, 29242, 73105, 146210, 190073, 380146, 424009, 848018, 950365, 1900730, 2120045, 4240090, 5512117, 11024234, 27560585, 55121170]

約数ペア:

[(1, 55121170), (2, 27560585), (5, 11024234), (10, 5512117), (13, 4240090), (26, 2120045), (29, 1900730), (58, 950365), (65, 848018), (130, 424009), (145, 380146), (290, 190073), (377, 146210), (754, 73105), (1885, 29242), (3770, 14621)]