477293870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{147769}}^1$

素因数の和:147812

約数の個数: 32

約数和(自身を含む): 957549600

約数和(自身を除く): 480255730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 147769, 295538, 738845, 1477690, 2512073, 2807611, 5024146, 5615222, 12560365, 14038055, 25120730, 28076110, 47729387, 95458774, 238646935, 477293870]

約数ペア:

[(1, 477293870), (2, 238646935), (5, 95458774), (10, 47729387), (17, 28076110), (19, 25120730), (34, 14038055), (38, 12560365), (85, 5615222), (95, 5024146), (170, 2807611), (190, 2512073), (323, 1477690), (646, 738845), (1615, 295538), (3230, 147769)]