30154652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{62303}}^1$

素因数の和:62329

約数の個数: 18

約数和(自身を含む): 58005024

約数和(自身を除く): 27850372

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 62303, 124606, 249212, 685333, 1370666, 2741332, 7538663, 15077326, 30154652]

約数ペア:

[(1, 30154652), (2, 15077326), (4, 7538663), (11, 2741332), (22, 1370666), (44, 685333), (121, 249212), (242, 124606), (484, 62303)]