249492090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{6971}}^1$

素因数の和:8174

約数の個数: 32

約数和(自身を含む): 599368896

約数和(自身を除く): 349876806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1193, 2386, 3579, 5965, 6971, 7158, 11930, 13942, 17895, 20913, 34855, 35790, 41826, 69710, 104565, 209130, 8316403, 16632806, 24949209, 41582015, 49898418, 83164030, 124746045, 249492090]

約数ペア:

[(1, 249492090), (2, 124746045), (3, 83164030), (5, 49898418), (6, 41582015), (10, 24949209), (15, 16632806), (30, 8316403), (1193, 209130), (2386, 104565), (3579, 69710), (5965, 41826), (6971, 35790), (7158, 34855), (11930, 20913), (13942, 17895)]