68862390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{8111}}^1$

素因数の和:8404

約数の個数: 32

約数和(自身を含む): 165874176

約数和(自身を除く): 97011786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 8111, 8490, 16222, 24333, 40555, 48666, 81110, 121665, 243330, 2295413, 4590826, 6886239, 11477065, 13772478, 22954130, 34431195, 68862390]

約数ペア:

[(1, 68862390), (2, 34431195), (3, 22954130), (5, 13772478), (6, 11477065), (10, 6886239), (15, 4590826), (30, 2295413), (283, 243330), (566, 121665), (849, 81110), (1415, 48666), (1698, 40555), (2830, 24333), (4245, 16222), (8111, 8490)]