68159610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{252443}}^1$

素因数の和:252459

約数の個数: 32

約数和(自身を含む): 181759680

約数和(自身を除く): 113600070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 252443, 504886, 757329, 1262215, 1514658, 2271987, 2524430, 3786645, 4543974, 6815961, 7573290, 11359935, 13631922, 22719870, 34079805, 68159610]

約数ペア:

[(1, 68159610), (2, 34079805), (3, 22719870), (5, 13631922), (6, 11359935), (9, 7573290), (10, 6815961), (15, 4543974), (18, 3786645), (27, 2524430), (30, 2271987), (45, 1514658), (54, 1262215), (90, 757329), (135, 504886), (270, 252443)]