157220370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1746893}}^1$

素因数の和:1746906

約数の個数: 24

約数和(自身を含む): 408773196

約数和(自身を除く): 251552826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1746893, 3493786, 5240679, 8734465, 10481358, 15722037, 17468930, 26203395, 31444074, 52406790, 78610185, 157220370]

約数ペア:

[(1, 157220370), (2, 78610185), (3, 52406790), (5, 31444074), (6, 26203395), (9, 17468930), (10, 15722037), (15, 10481358), (18, 8734465), (30, 5240679), (45, 3493786), (90, 1746893)]