18308830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107699}}^1$

素因数の和:107723

約数の個数: 16

約数和(自身を含む): 34894800

約数和(自身を除く): 16585970

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 107699, 215398, 538495, 1076990, 1830883, 3661766, 9154415, 18308830]

約数ペア:

[(1, 18308830), (2, 9154415), (5, 3661766), (10, 1830883), (17, 1076990), (34, 538495), (85, 215398), (170, 107699)]