30656613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25357}}^1$

素因数の和:25404

約数の個数: 16

約数和(自身を含む): 45441536

約数和(自身を除く): 14784923

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 25357, 76071, 329641, 786067, 988923, 2358201, 10218871, 30656613]

約数ペア:

[(1, 30656613), (3, 10218871), (13, 2358201), (31, 988923), (39, 786067), (93, 329641), (403, 76071), (1209, 25357)]