30164080

素因数分解:

$2^4\times 5^1\times {\mathrm{377051}}^1$

素因数の和:377064

約数の個数: 20

約数和(自身を含む): 70131672

約数和(自身を除く): 39967592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 377051, 754102, 1508204, 1885255, 3016408, 3770510, 6032816, 7541020, 15082040, 30164080]

約数ペア:

[(1, 30164080), (2, 15082040), (4, 7541020), (5, 6032816), (8, 3770510), (10, 3016408), (16, 1885255), (20, 1508204), (40, 754102), (80, 377051)]