30577745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 43632000

約数和(自身を除く): 13054255

約数列:

[1, 5, 11, 19, 29, 55, 95, 145, 209, 319, 551, 1009, 1045, 1595, 2755, 5045, 6061, 11099, 19171, 29261, 30305, 55495, 95855, 146305, 210881, 321871, 555959, 1054405, 1609355, 2779795, 6115549, 30577745]

約数ペア:

[(1, 30577745), (5, 6115549), (11, 2779795), (19, 1609355), (29, 1054405), (55, 555959), (95, 321871), (145, 210881), (209, 146305), (319, 95855), (551, 55495), (1009, 30305), (1045, 29261), (1595, 19171), (2755, 11099), (5045, 6061)]