398434110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{10949}}^1$

素因数の和:12172

約数の個数: 32

約数和(自身を含む): 957117600

約数和(自身を除く): 558683490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1213, 2426, 3639, 6065, 7278, 10949, 12130, 18195, 21898, 32847, 36390, 54745, 65694, 109490, 164235, 328470, 13281137, 26562274, 39843411, 66405685, 79686822, 132811370, 199217055, 398434110]

約数ペア:

[(1, 398434110), (2, 199217055), (3, 132811370), (5, 79686822), (6, 66405685), (10, 39843411), (15, 26562274), (30, 13281137), (1213, 328470), (2426, 164235), (3639, 109490), (6065, 65694), (7278, 54745), (10949, 36390), (12130, 32847), (18195, 21898)]