30829953

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1103}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 51720192

約数和(自身を除く): 20890239

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1103, 1331, 2541, 3309, 3993, 7721, 9317, 12133, 23163, 27951, 36399, 84931, 133463, 254793, 400389, 934241, 1468093, 2802723, 4404279, 10276651, 30829953]

約数ペア:

[(1, 30829953), (3, 10276651), (7, 4404279), (11, 2802723), (21, 1468093), (33, 934241), (77, 400389), (121, 254793), (231, 133463), (363, 84931), (847, 36399), (1103, 27951), (1331, 23163), (2541, 12133), (3309, 9317), (3993, 7721)]