157021110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1744679}}^1$

素因数の和:1744692

約数の個数: 24

約数和(自身を含む): 408255120

約数和(自身を除く): 251234010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1744679, 3489358, 5234037, 8723395, 10468074, 15702111, 17446790, 26170185, 31404222, 52340370, 78510555, 157021110]

約数ペア:

[(1, 157021110), (2, 78510555), (3, 52340370), (5, 31404222), (6, 26170185), (9, 17446790), (10, 15702111), (15, 10468074), (18, 8723395), (30, 5234037), (45, 3489358), (90, 1744679)]