30548763

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4801}}^1$

素因数の和:4915

約数の個数: 24

約数和(自身を含む): 50939616

約数和(自身を除く): 20390853

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 4801, 6363, 14403, 33607, 43209, 100821, 302463, 484901, 1454703, 3394307, 4364109, 10182921, 30548763]

約数ペア:

[(1, 30548763), (3, 10182921), (7, 4364109), (9, 3394307), (21, 1454703), (63, 484901), (101, 302463), (303, 100821), (707, 43209), (909, 33607), (2121, 14403), (4801, 6363)]