30776108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{63587}}^1$

素因数の和:63613

約数の個数: 18

約数和(自身を含む): 59200428

約数和(自身を除く): 28424320

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 63587, 127174, 254348, 699457, 1398914, 2797828, 7694027, 15388054, 30776108]

約数ペア:

[(1, 30776108), (2, 15388054), (4, 7694027), (11, 2797828), (22, 1398914), (44, 699457), (121, 254348), (242, 127174), (484, 63587)]