30546845

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3041}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 43695288

約数和(自身を除く): 13148443

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 1435, 2009, 3041, 10045, 15205, 21287, 106435, 124681, 149009, 623405, 745045, 872767, 4363835, 6109369, 30546845]

約数ペア:

[(1, 30546845), (5, 6109369), (7, 4363835), (35, 872767), (41, 745045), (49, 623405), (205, 149009), (245, 124681), (287, 106435), (1435, 21287), (2009, 15205), (3041, 10045)]