47215230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2381}}^1$

素因数の和:3052

約数の個数: 32

約数和(自身を含む): 113535648

約数和(自身を除く): 66320418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 2381, 3305, 3966, 4762, 6610, 7143, 9915, 11905, 14286, 19830, 23810, 35715, 71430, 1573841, 3147682, 4721523, 7869205, 9443046, 15738410, 23607615, 47215230]

約数ペア:

[(1, 47215230), (2, 23607615), (3, 15738410), (5, 9443046), (6, 7869205), (10, 4721523), (15, 3147682), (30, 1573841), (661, 71430), (1322, 35715), (1983, 23810), (2381, 19830), (3305, 14286), (3966, 11905), (4762, 9915), (6610, 7143)]