69720870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{34687}}^1$

素因数の和:34764

約数の個数: 32

約数和(自身を含む): 169832448

約数和(自身を除く): 100111578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 34687, 69374, 104061, 173435, 208122, 346870, 520305, 1040610, 2324029, 4648058, 6972087, 11620145, 13944174, 23240290, 34860435, 69720870]

約数ペア:

[(1, 69720870), (2, 34860435), (3, 23240290), (5, 13944174), (6, 11620145), (10, 6972087), (15, 4648058), (30, 2324029), (67, 1040610), (134, 520305), (201, 346870), (335, 208122), (402, 173435), (670, 104061), (1005, 69374), (2010, 34687)]