154001940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2566699}}^1$

素因数の和:2566711

約数の個数: 24

約数和(自身を含む): 431205600

約数和(自身を除く): 277203660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2566699, 5133398, 7700097, 10266796, 12833495, 15400194, 25666990, 30800388, 38500485, 51333980, 77000970, 154001940]

約数ペア:

[(1, 154001940), (2, 77000970), (3, 51333980), (4, 38500485), (5, 30800388), (6, 25666990), (10, 15400194), (12, 12833495), (15, 10266796), (20, 7700097), (30, 5133398), (60, 2566699)]