30874808

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{23677}}^1$

素因数の和:23846

約数の個数: 16

約数和(自身を含む): 58247880

約数和(自身を除く): 27373072

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 23677, 47354, 94708, 189416, 3859351, 7718702, 15437404, 30874808]

約数ペア:

[(1, 30874808), (2, 15437404), (4, 7718702), (8, 3859351), (163, 189416), (326, 94708), (652, 47354), (1304, 23677)]