669270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3187}}^1$

素因数の和:3204

約数の個数: 32

約数和(自身を含む): 1836288

約数和(自身を除く): 1167018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3187, 6374, 9561, 15935, 19122, 22309, 31870, 44618, 47805, 66927, 95610, 111545, 133854, 223090, 334635, 669270]

約数ペア:

[(1, 669270), (2, 334635), (3, 223090), (5, 133854), (6, 111545), (7, 95610), (10, 66927), (14, 47805), (15, 44618), (21, 31870), (30, 22309), (35, 19122), (42, 15935), (70, 9561), (105, 6374), (210, 3187)]