30238916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3463}}^1$

素因数の和:3563

約数の個数: 24

約数和(自身を含む): 55285440

約数和(自身を除く): 25046524

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 3463, 4366, 6926, 8732, 13852, 128131, 204317, 256262, 408634, 512524, 817268, 7559729, 15119458, 30238916]

約数ペア:

[(1, 30238916), (2, 15119458), (4, 7559729), (37, 817268), (59, 512524), (74, 408634), (118, 256262), (148, 204317), (236, 128131), (2183, 13852), (3463, 8732), (4366, 6926)]