15669860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27017}}^1$

素因数の和:27055

約数の個数: 24

約数和(自身を含む): 34042680

約数和(自身を除く): 18372820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 27017, 54034, 108068, 135085, 270170, 540340, 783493, 1566986, 3133972, 3917465, 7834930, 15669860]

約数ペア:

[(1, 15669860), (2, 7834930), (4, 3917465), (5, 3133972), (10, 1566986), (20, 783493), (29, 540340), (58, 270170), (116, 135085), (145, 108068), (290, 54034), (580, 27017)]