28812702920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24838537}}^1$

素因数の和:24838577

約数の個数: 32

約数和(自身を含む): 67064052600

約数和(自身を除く): 38251349680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 24838537, 49677074, 99354148, 124192685, 198708296, 248385370, 496770740, 720317573, 993541480, 1440635146, 2881270292, 3601587865, 5762540584, 7203175730, 14406351460, 28812702920]

約数ペア:

[(1, 28812702920), (2, 14406351460), (4, 7203175730), (5, 5762540584), (8, 3601587865), (10, 2881270292), (20, 1440635146), (29, 993541480), (40, 720317573), (58, 496770740), (116, 248385370), (145, 198708296), (232, 124192685), (290, 99354148), (580, 49677074), (1160, 24838537)]