19629230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 36936000

約数和(自身を除く): 17306770

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 565, 599, 1130, 1198, 2995, 3277, 5990, 6554, 16385, 17371, 32770, 34742, 67687, 86855, 135374, 173710, 338435, 676870, 1962923, 3925846, 9814615, 19629230]

約数ペア:

[(1, 19629230), (2, 9814615), (5, 3925846), (10, 1962923), (29, 676870), (58, 338435), (113, 173710), (145, 135374), (226, 86855), (290, 67687), (565, 34742), (599, 32770), (1130, 17371), (1198, 16385), (2995, 6554), (3277, 5990)]