53498820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{891647}}^1$

素因数の和:891659

約数の個数: 24

約数和(自身を含む): 149796864

約数和(自身を除く): 96298044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 891647, 1783294, 2674941, 3566588, 4458235, 5349882, 8916470, 10699764, 13374705, 17832940, 26749410, 53498820]

約数ペア:

[(1, 53498820), (2, 26749410), (3, 17832940), (4, 13374705), (5, 10699764), (6, 8916470), (10, 5349882), (12, 4458235), (15, 3566588), (20, 2674941), (30, 1783294), (60, 891647)]