67889610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{251443}}^1$

素因数の和:251459

約数の個数: 32

約数和(自身を含む): 181039680

約数和(自身を除く): 113150070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 251443, 502886, 754329, 1257215, 1508658, 2262987, 2514430, 3771645, 4525974, 6788961, 7543290, 11314935, 13577922, 22629870, 33944805, 67889610]

約数ペア:

[(1, 67889610), (2, 33944805), (3, 22629870), (5, 13577922), (6, 11314935), (9, 7543290), (10, 6788961), (15, 4525974), (18, 3771645), (27, 2514430), (30, 2262987), (45, 1508658), (54, 1257215), (90, 754329), (135, 502886), (270, 251443)]