40413180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673553}}^1$

素因数の和:673565

約数の個数: 24

約数和(自身を含む): 113157072

約数和(自身を除く): 72743892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673553, 1347106, 2020659, 2694212, 3367765, 4041318, 6735530, 8082636, 10103295, 13471060, 20206590, 40413180]

約数ペア:

[(1, 40413180), (2, 20206590), (3, 13471060), (4, 10103295), (5, 8082636), (6, 6735530), (10, 4041318), (12, 3367765), (15, 2694212), (20, 2020659), (30, 1347106), (60, 673553)]