133173780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2219563}}^1$

素因数の和:2219575

約数の個数: 24

約数和(自身を含む): 372886752

約数和(自身を除く): 239712972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2219563, 4439126, 6658689, 8878252, 11097815, 13317378, 22195630, 26634756, 33293445, 44391260, 66586890, 133173780]

約数ペア:

[(1, 133173780), (2, 66586890), (3, 44391260), (4, 33293445), (5, 26634756), (6, 22195630), (10, 13317378), (12, 11097815), (15, 8878252), (20, 6658689), (30, 4439126), (60, 2219563)]