8709860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15017}}^1$

素因数の和:15055

約数の個数: 24

約数和(自身を含む): 18922680

約数和(自身を除く): 10212820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 15017, 30034, 60068, 75085, 150170, 300340, 435493, 870986, 1741972, 2177465, 4354930, 8709860]

約数ペア:

[(1, 8709860), (2, 4354930), (4, 2177465), (5, 1741972), (10, 870986), (20, 435493), (29, 300340), (58, 150170), (116, 75085), (145, 60068), (290, 30034), (580, 15017)]