55146060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{306367}}^1$

素因数の和:306382

約数の個数: 36

約数和(自身を含む): 167276928

約数和(自身を除く): 112130868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 306367, 612734, 919101, 1225468, 1531835, 1838202, 2757303, 3063670, 3676404, 4595505, 5514606, 6127340, 9191010, 11029212, 13786515, 18382020, 27573030, 55146060]

約数ペア:

[(1, 55146060), (2, 27573030), (3, 18382020), (4, 13786515), (5, 11029212), (6, 9191010), (9, 6127340), (10, 5514606), (12, 4595505), (15, 3676404), (18, 3063670), (20, 2757303), (30, 1838202), (36, 1531835), (45, 1225468), (60, 919101), (90, 612734), (180, 306367)]