201075780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3351263}}^1$

素因数の和:3351275

約数の個数: 24

約数和(自身を含む): 563012352

約数和(自身を除く): 361936572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3351263, 6702526, 10053789, 13405052, 16756315, 20107578, 33512630, 40215156, 50268945, 67025260, 100537890, 201075780]

約数ペア:

[(1, 201075780), (2, 100537890), (3, 67025260), (4, 50268945), (5, 40215156), (6, 33512630), (10, 20107578), (12, 16756315), (15, 13405052), (20, 10053789), (30, 6702526), (60, 3351263)]