30467690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9551}}^1$

素因数の和:9598

約数の個数: 32

約数和(自身を含む): 61896960

約数和(自身を除く): 31429270

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 9551, 19102, 47755, 95510, 105061, 210122, 276979, 525305, 553958, 1050610, 1384895, 2769790, 3046769, 6093538, 15233845, 30467690]

約数ペア:

[(1, 30467690), (2, 15233845), (5, 6093538), (10, 3046769), (11, 2769790), (22, 1384895), (29, 1050610), (55, 553958), (58, 525305), (110, 276979), (145, 210122), (290, 105061), (319, 95510), (638, 47755), (1595, 19102), (3190, 9551)]