5580620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9001}}^1$

素因数の和:9041

約数の個数: 24

約数和(自身を含む): 12098688

約数和(自身を除く): 6518068

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 9001, 18002, 36004, 45005, 90010, 180020, 279031, 558062, 1116124, 1395155, 2790310, 5580620]

約数ペア:

[(1, 5580620), (2, 2790310), (4, 1395155), (5, 1116124), (10, 558062), (20, 279031), (31, 180020), (62, 90010), (124, 45005), (155, 36004), (310, 18002), (620, 9001)]