30848157

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 46217600

約数和(自身を除く): 15369443

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 711, 1009, 3027, 3397, 9081, 10191, 30573, 43387, 79711, 130161, 239133, 390483, 717399, 3427573, 10282719, 30848157]

約数ペア:

[(1, 30848157), (3, 10282719), (9, 3427573), (43, 717399), (79, 390483), (129, 239133), (237, 130161), (387, 79711), (711, 43387), (1009, 30573), (3027, 10191), (3397, 9081)]