352543670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{43151}}^1$

素因数の和:43220

約数の個数: 32

約数和(自身を含む): 683527680

約数和(自身を除く): 330984010

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 43151, 86302, 215755, 431510, 819869, 1639738, 1855493, 3710986, 4099345, 8198690, 9277465, 18554930, 35254367, 70508734, 176271835, 352543670]

約数ペア:

[(1, 352543670), (2, 176271835), (5, 70508734), (10, 35254367), (19, 18554930), (38, 9277465), (43, 8198690), (86, 4099345), (95, 3710986), (190, 1855493), (215, 1639738), (430, 819869), (817, 431510), (1634, 215755), (4085, 86302), (8170, 43151)]