140705610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{2203}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 338005440

約数和(自身を除く): 197299830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2129, 2203, 4258, 4406, 6387, 6609, 10645, 11015, 12774, 13218, 21290, 22030, 31935, 33045, 63870, 66090, 4690187, 9380374, 14070561, 23450935, 28141122, 46901870, 70352805, 140705610]

約数ペア:

[(1, 140705610), (2, 70352805), (3, 46901870), (5, 28141122), (6, 23450935), (10, 14070561), (15, 9380374), (30, 4690187), (2129, 66090), (2203, 63870), (4258, 33045), (4406, 31935), (6387, 22030), (6609, 21290), (10645, 13218), (11015, 12774)]