97870940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{168743}}^1$

素因数の和:168781

約数の個数: 24

約数和(自身を含む): 212617440

約数和(自身を除く): 114746500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 168743, 337486, 674972, 843715, 1687430, 3374860, 4893547, 9787094, 19574188, 24467735, 48935470, 97870940]

約数ペア:

[(1, 97870940), (2, 48935470), (4, 24467735), (5, 19574188), (10, 9787094), (20, 4893547), (29, 3374860), (58, 1687430), (116, 843715), (145, 674972), (290, 337486), (580, 168743)]