30303960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{252533}}^1$

素因数の和:252547

約数の個数: 32

約数和(自身を含む): 90912240

約数和(自身を除く): 60608280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 252533, 505066, 757599, 1010132, 1262665, 1515198, 2020264, 2525330, 3030396, 3787995, 5050660, 6060792, 7575990, 10101320, 15151980, 30303960]

約数ペア:

[(1, 30303960), (2, 15151980), (3, 10101320), (4, 7575990), (5, 6060792), (6, 5050660), (8, 3787995), (10, 3030396), (12, 2525330), (15, 2020264), (20, 1515198), (24, 1262665), (30, 1010132), (40, 757599), (60, 505066), (120, 252533)]