61984530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{688717}}^1$

素因数の和:688730

約数の個数: 24

約数和(自身を含む): 161160012

約数和(自身を除く): 99175482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 688717, 1377434, 2066151, 3443585, 4132302, 6198453, 6887170, 10330755, 12396906, 20661510, 30992265, 61984530]

約数ペア:

[(1, 61984530), (2, 30992265), (3, 20661510), (5, 12396906), (6, 10330755), (9, 6887170), (10, 6198453), (15, 4132302), (18, 3443585), (30, 2066151), (45, 1377434), (90, 688717)]