8305820

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{691}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 17496528

約数和(自身を除く): 9190708

約数列:

[1, 2, 4, 5, 10, 20, 601, 691, 1202, 1382, 2404, 2764, 3005, 3455, 6010, 6910, 12020, 13820, 415291, 830582, 1661164, 2076455, 4152910, 8305820]

約数ペア:

[(1, 8305820), (2, 4152910), (4, 2076455), (5, 1661164), (10, 830582), (20, 415291), (601, 13820), (691, 12020), (1202, 6910), (1382, 6010), (2404, 3455), (2764, 3005)]