57571980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{959533}}^1$

素因数の和:959545

約数の個数: 24

約数和(自身を含む): 161201712

約数和(自身を除く): 103629732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 959533, 1919066, 2878599, 3838132, 4797665, 5757198, 9595330, 11514396, 14392995, 19190660, 28785990, 57571980]

約数ペア:

[(1, 57571980), (2, 28785990), (3, 19190660), (4, 14392995), (5, 11514396), (6, 9595330), (10, 5757198), (12, 4797665), (15, 3838132), (20, 2878599), (30, 1919066), (60, 959533)]