85704870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{8093}}^1$

素因数の和:8456

約数の個数: 32

約数和(自身を含む): 206299872

約数和(自身を除く): 120595002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1765, 2118, 3530, 5295, 8093, 10590, 16186, 24279, 40465, 48558, 80930, 121395, 242790, 2856829, 5713658, 8570487, 14284145, 17140974, 28568290, 42852435, 85704870]

約数ペア:

[(1, 85704870), (2, 42852435), (3, 28568290), (5, 17140974), (6, 14284145), (10, 8570487), (15, 5713658), (30, 2856829), (353, 242790), (706, 121395), (1059, 80930), (1765, 48558), (2118, 40465), (3530, 24279), (5295, 16186), (8093, 10590)]