12030620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{85933}}^1$

素因数の和:85949

約数の個数: 24

約数和(自身を含む): 28873824

約数和(自身を除く): 16843204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 85933, 171866, 343732, 429665, 601531, 859330, 1203062, 1718660, 2406124, 3007655, 6015310, 12030620]

約数ペア:

[(1, 12030620), (2, 6015310), (4, 3007655), (5, 2406124), (7, 1718660), (10, 1203062), (14, 859330), (20, 601531), (28, 429665), (35, 343732), (70, 171866), (140, 85933)]