12462023260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{144203}}^1$

素因数の和:144390

約数の個数: 48

約数和(自身を含む): 27254556000

約数和(自身を除く): 14792532740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 149, 290, 298, 580, 596, 745, 1490, 2980, 4321, 8642, 17284, 21605, 43210, 86420, 144203, 288406, 576812, 721015, 1442030, 2884060, 4181887, 8363774, 16727548, 20909435, 21486247, 41818870, 42972494, 83637740, 85944988, 107431235, 214862470, 429724940, 623101163, 1246202326, 2492404652, 3115505815, 6231011630, 12462023260]

約数ペア:

[(1, 12462023260), (2, 6231011630), (4, 3115505815), (5, 2492404652), (10, 1246202326), (20, 623101163), (29, 429724940), (58, 214862470), (116, 107431235), (145, 85944988), (149, 83637740), (290, 42972494), (298, 41818870), (580, 21486247), (596, 20909435), (745, 16727548), (1490, 8363774), (2980, 4181887), (4321, 2884060), (8642, 1442030), (17284, 721015), (21605, 576812), (43210, 288406), (86420, 144203)]