65401260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1090021}}^1$

素因数の和:1090033

約数の個数: 24

約数和(自身を含む): 183123696

約数和(自身を除く): 117722436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1090021, 2180042, 3270063, 4360084, 5450105, 6540126, 10900210, 13080252, 16350315, 21800420, 32700630, 65401260]

約数ペア:

[(1, 65401260), (2, 32700630), (3, 21800420), (4, 16350315), (5, 13080252), (6, 10900210), (10, 6540126), (12, 5450105), (15, 4360084), (20, 3270063), (30, 2180042), (60, 1090021)]