268951110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{13729}}^1$

素因数の和:14392

約数の個数: 32

約数和(自身を含む): 646518240

約数和(自身を除く): 377567130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1959, 3265, 3918, 6530, 9795, 13729, 19590, 27458, 41187, 68645, 82374, 137290, 205935, 411870, 8965037, 17930074, 26895111, 44825185, 53790222, 89650370, 134475555, 268951110]

約数ペア:

[(1, 268951110), (2, 134475555), (3, 89650370), (5, 53790222), (6, 44825185), (10, 26895111), (15, 17930074), (30, 8965037), (653, 411870), (1306, 205935), (1959, 137290), (3265, 82374), (3918, 68645), (6530, 41187), (9795, 27458), (13729, 19590)]