306071348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{61559}}^1$

素因数の和:61687

約数の個数: 24

約数和(自身を含む): 589498560

約数和(自身を除く): 283427212

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 61559, 123118, 246236, 677149, 1354298, 2708596, 6956167, 13912334, 27824668, 76517837, 153035674, 306071348]

約数ペア:

[(1, 306071348), (2, 153035674), (4, 76517837), (11, 27824668), (22, 13912334), (44, 6956167), (113, 2708596), (226, 1354298), (452, 677149), (1243, 246236), (2486, 123118), (4972, 61559)]