51018690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{3109}}^1$

素因数の和:3666

約数の個数: 32

約数和(自身を含む): 122708160

約数和(自身を除く): 71689470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 1094, 1641, 2735, 3109, 3282, 5470, 6218, 8205, 9327, 15545, 16410, 18654, 31090, 46635, 93270, 1700623, 3401246, 5101869, 8503115, 10203738, 17006230, 25509345, 51018690]

約数ペア:

[(1, 51018690), (2, 25509345), (3, 17006230), (5, 10203738), (6, 8503115), (10, 5101869), (15, 3401246), (30, 1700623), (547, 93270), (1094, 46635), (1641, 31090), (2735, 18654), (3109, 16410), (3282, 15545), (5470, 9327), (6218, 8205)]