2421270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{26903}}^1$

素因数の和:26916

約数の個数: 24

約数和(自身を含む): 6295536

約数和(自身を除く): 3874266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 26903, 53806, 80709, 134515, 161418, 242127, 269030, 403545, 484254, 807090, 1210635, 2421270]

約数ペア:

[(1, 2421270), (2, 1210635), (3, 807090), (5, 484254), (6, 403545), (9, 269030), (10, 242127), (15, 161418), (18, 134515), (30, 80709), (45, 53806), (90, 26903)]