88730860

素因数分解:

$2^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{3109}}^1$

素因数の和:4545

約数の個数: 24

約数和(自身を含む): 186525360

約数和(自身を除く): 97794500

約数列:

[1, 2, 4, 5, 10, 20, 1427, 2854, 3109, 5708, 6218, 7135, 12436, 14270, 15545, 28540, 31090, 62180, 4436543, 8873086, 17746172, 22182715, 44365430, 88730860]

約数ペア:

[(1, 88730860), (2, 44365430), (4, 22182715), (5, 17746172), (10, 8873086), (20, 4436543), (1427, 62180), (2854, 31090), (3109, 28540), (5708, 15545), (6218, 14270), (7135, 12436)]