2912762900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1004401}}^1$

素因数の和:1004444

約数の個数: 36

約数和(自身を含む): 6538657020

約数和(自身を除く): 3625894120

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 1004401, 2008802, 4017604, 5022005, 10044010, 20088020, 25110025, 29127629, 50220050, 58255258, 100440100, 116510516, 145638145, 291276290, 582552580, 728190725, 1456381450, 2912762900]

約数ペア:

[(1, 2912762900), (2, 1456381450), (4, 728190725), (5, 582552580), (10, 291276290), (20, 145638145), (25, 116510516), (29, 100440100), (50, 58255258), (58, 50220050), (100, 29127629), (116, 25110025), (145, 20088020), (290, 10044010), (580, 5022005), (725, 4017604), (1450, 2008802), (2900, 1004401)]