202064130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2245157}}^1$

素因数の和:2245170

約数の個数: 24

約数和(自身を含む): 525366972

約数和(自身を除く): 323302842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2245157, 4490314, 6735471, 11225785, 13470942, 20206413, 22451570, 33677355, 40412826, 67354710, 101032065, 202064130]

約数ペア:

[(1, 202064130), (2, 101032065), (3, 67354710), (5, 40412826), (6, 33677355), (9, 22451570), (10, 20206413), (15, 13470942), (18, 11225785), (30, 6735471), (45, 4490314), (90, 2245157)]