15468020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26669}}^1$

素因数の和:26707

約数の個数: 24

約数和(自身を含む): 33604200

約数和(自身を除く): 18136180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 26669, 53338, 106676, 133345, 266690, 533380, 773401, 1546802, 3093604, 3867005, 7734010, 15468020]

約数ペア:

[(1, 15468020), (2, 7734010), (4, 3867005), (5, 3093604), (10, 1546802), (20, 773401), (29, 533380), (58, 266690), (116, 133345), (145, 106676), (290, 53338), (580, 26669)]