30896705

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5483}}^1$

素因数の和:5525

約数の個数: 24

約数和(自身を含む): 45012672

約数和(自身を除く): 14115967

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5483, 5635, 27415, 38381, 126109, 191905, 268667, 630545, 882763, 1343335, 4413815, 6179341, 30896705]

約数ペア:

[(1, 30896705), (5, 6179341), (7, 4413815), (23, 1343335), (35, 882763), (49, 630545), (115, 268667), (161, 191905), (245, 126109), (805, 38381), (1127, 27415), (5483, 5635)]