138516870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{9887}}^1$

素因数の和:10364

約数の個数: 32

約数和(自身を含む): 333186048

約数和(自身を除く): 194669178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 467, 934, 1401, 2335, 2802, 4670, 7005, 9887, 14010, 19774, 29661, 49435, 59322, 98870, 148305, 296610, 4617229, 9234458, 13851687, 23086145, 27703374, 46172290, 69258435, 138516870]

約数ペア:

[(1, 138516870), (2, 69258435), (3, 46172290), (5, 27703374), (6, 23086145), (10, 13851687), (15, 9234458), (30, 4617229), (467, 296610), (934, 148305), (1401, 98870), (2335, 59322), (2802, 49435), (4670, 29661), (7005, 19774), (9887, 14010)]