57799620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{321109}}^1$

素因数の和:321124

約数の個数: 36

約数和(自身を含む): 175326060

約数和(自身を除く): 117526440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 321109, 642218, 963327, 1284436, 1605545, 1926654, 2889981, 3211090, 3853308, 4816635, 5779962, 6422180, 9633270, 11559924, 14449905, 19266540, 28899810, 57799620]

約数ペア:

[(1, 57799620), (2, 28899810), (3, 19266540), (4, 14449905), (5, 11559924), (6, 9633270), (9, 6422180), (10, 5779962), (12, 4816635), (15, 3853308), (18, 3211090), (20, 2889981), (30, 1926654), (36, 1605545), (45, 1284436), (60, 963327), (90, 642218), (180, 321109)]