30826312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2351}}^1$

素因数の和:2517

約数の個数: 32

約数和(自身を含む): 63504000

約数和(自身を除く): 32677688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 2351, 3278, 4702, 6556, 9404, 13112, 18808, 25861, 51722, 103444, 206888, 350299, 700598, 1401196, 2802392, 3853289, 7706578, 15413156, 30826312]

約数ペア:

[(1, 30826312), (2, 15413156), (4, 7706578), (8, 3853289), (11, 2802392), (22, 1401196), (44, 700598), (88, 350299), (149, 206888), (298, 103444), (596, 51722), (1192, 25861), (1639, 18808), (2351, 13112), (3278, 9404), (4702, 6556)]