913790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 1788480

約数和(自身を除く): 874690

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 137, 145, 230, 274, 290, 667, 685, 1334, 1370, 3151, 3335, 3973, 6302, 6670, 7946, 15755, 19865, 31510, 39730, 91379, 182758, 456895, 913790]

約数ペア:

[(1, 913790), (2, 456895), (5, 182758), (10, 91379), (23, 39730), (29, 31510), (46, 19865), (58, 15755), (115, 7946), (137, 6670), (145, 6302), (230, 3973), (274, 3335), (290, 3151), (667, 1370), (685, 1334)]