39679260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661321}}^1$

素因数の和:661333

約数の個数: 24

約数和(自身を含む): 111102096

約数和(自身を除く): 71422836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661321, 1322642, 1983963, 2645284, 3306605, 3967926, 6613210, 7935852, 9919815, 13226420, 19839630, 39679260]

約数ペア:

[(1, 39679260), (2, 19839630), (3, 13226420), (4, 9919815), (5, 7935852), (6, 6613210), (10, 3967926), (12, 3306605), (15, 2645284), (20, 1983963), (30, 1322642), (60, 661321)]