71509260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1191821}}^1$

素因数の和:1191833

約数の個数: 24

約数和(自身を含む): 200226096

約数和(自身を除く): 128716836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1191821, 2383642, 3575463, 4767284, 5959105, 7150926, 11918210, 14301852, 17877315, 23836420, 35754630, 71509260]

約数ペア:

[(1, 71509260), (2, 35754630), (3, 23836420), (4, 17877315), (5, 14301852), (6, 11918210), (10, 7150926), (12, 5959105), (15, 4767284), (20, 3575463), (30, 2383642), (60, 1191821)]