30239988

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53617}}^1$

素因数の和:53671

約数の個数: 24

約数和(自身を含む): 72062592

約数和(自身を除く): 41822604

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 53617, 107234, 160851, 214468, 321702, 643404, 2519999, 5039998, 7559997, 10079996, 15119994, 30239988]

約数ペア:

[(1, 30239988), (2, 15119994), (3, 10079996), (4, 7559997), (6, 5039998), (12, 2519999), (47, 643404), (94, 321702), (141, 214468), (188, 160851), (282, 107234), (564, 53617)]