56869980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947833}}^1$

素因数の和:947845

約数の個数: 24

約数和(自身を含む): 159236112

約数和(自身を除く): 102366132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947833, 1895666, 2843499, 3791332, 4739165, 5686998, 9478330, 11373996, 14217495, 18956660, 28434990, 56869980]

約数ペア:

[(1, 56869980), (2, 28434990), (3, 18956660), (4, 14217495), (5, 11373996), (6, 9478330), (10, 5686998), (12, 4739165), (15, 3791332), (20, 2843499), (30, 1895666), (60, 947833)]