30176516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1493}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 54883584

約数和(自身を除く): 24707068

約数列:

[1, 2, 4, 31, 62, 124, 163, 326, 652, 1493, 2986, 5053, 5972, 10106, 20212, 46283, 92566, 185132, 243359, 486718, 973436, 7544129, 15088258, 30176516]

約数ペア:

[(1, 30176516), (2, 15088258), (4, 7544129), (31, 973436), (62, 486718), (124, 243359), (163, 185132), (326, 92566), (652, 46283), (1493, 20212), (2986, 10106), (5053, 5972)]