30706448

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{51869}}^1$

素因数の和:51914

約数の個数: 20

約数和(自身を含む): 61102860

約数和(自身を除く): 30396412

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 51869, 103738, 207476, 414952, 829904, 1919153, 3838306, 7676612, 15353224, 30706448]

約数ペア:

[(1, 30706448), (2, 15353224), (4, 7676612), (8, 3838306), (16, 1919153), (37, 829904), (74, 414952), (148, 207476), (296, 103738), (592, 51869)]