30450805

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11299}}^1$

素因数の和:11329

約数の個数: 24

約数和(自身を含む): 46375200

約数和(自身を除く): 15924395

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 11299, 56495, 79093, 124289, 395465, 553651, 621445, 870023, 2768255, 4350115, 6090161, 30450805]

約数ペア:

[(1, 30450805), (5, 6090161), (7, 4350115), (11, 2768255), (35, 870023), (49, 621445), (55, 553651), (77, 395465), (245, 124289), (385, 79093), (539, 56495), (2695, 11299)]