93902780

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{31511}}^1$

素因数の和:31669

約数の個数: 24

約数和(自身を含む): 198525600

約数和(自身を除く): 104622820

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 31511, 63022, 126044, 157555, 315110, 630220, 4695139, 9390278, 18780556, 23475695, 46951390, 93902780]

約数ペア:

[(1, 93902780), (2, 46951390), (4, 23475695), (5, 18780556), (10, 9390278), (20, 4695139), (149, 630220), (298, 315110), (596, 157555), (745, 126044), (1490, 63022), (2980, 31511)]