2604418620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43406977}}^1$

素因数の和:43406989

約数の個数: 24

約数和(自身を含む): 7292372304

約数和(自身を除く): 4687953684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 43406977, 86813954, 130220931, 173627908, 217034885, 260441862, 434069770, 520883724, 651104655, 868139540, 1302209310, 2604418620]

約数ペア:

[(1, 2604418620), (2, 1302209310), (3, 868139540), (4, 651104655), (5, 520883724), (6, 434069770), (10, 260441862), (12, 217034885), (15, 173627908), (20, 130220931), (30, 86813954), (60, 43406977)]