89129610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{990329}}^1$

素因数の和:990342

約数の個数: 24

約数和(自身を含む): 231737220

約数和(自身を除く): 142607610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 990329, 1980658, 2970987, 4951645, 5941974, 8912961, 9903290, 14854935, 17825922, 29709870, 44564805, 89129610]

約数ペア:

[(1, 89129610), (2, 44564805), (3, 29709870), (5, 17825922), (6, 14854935), (9, 9903290), (10, 8912961), (15, 5941974), (18, 4951645), (30, 2970987), (45, 1980658), (90, 990329)]