26057340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{144763}}^1$

素因数の和:144778

約数の個数: 36

約数和(自身を含む): 79041144

約数和(自身を除く): 52983804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 144763, 289526, 434289, 579052, 723815, 868578, 1302867, 1447630, 1737156, 2171445, 2605734, 2895260, 4342890, 5211468, 6514335, 8685780, 13028670, 26057340]

約数ペア:

[(1, 26057340), (2, 13028670), (3, 8685780), (4, 6514335), (5, 5211468), (6, 4342890), (9, 2895260), (10, 2605734), (12, 2171445), (15, 1737156), (18, 1447630), (20, 1302867), (30, 868578), (36, 723815), (45, 579052), (60, 434289), (90, 289526), (180, 144763)]