4851780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{80863}}^1$

素因数の和:80875

約数の個数: 24

約数和(自身を含む): 13585152

約数和(自身を除く): 8733372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 80863, 161726, 242589, 323452, 404315, 485178, 808630, 970356, 1212945, 1617260, 2425890, 4851780]

約数ペア:

[(1, 4851780), (2, 2425890), (3, 1617260), (4, 1212945), (5, 970356), (6, 808630), (10, 485178), (12, 404315), (15, 323452), (20, 242589), (30, 161726), (60, 80863)]