891270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3301}}^1$

素因数の和:3317

約数の個数: 32

約数和(自身を含む): 2377440

約数和(自身を除く): 1486170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3301, 6602, 9903, 16505, 19806, 29709, 33010, 49515, 59418, 89127, 99030, 148545, 178254, 297090, 445635, 891270]

約数ペア:

[(1, 891270), (2, 445635), (3, 297090), (5, 178254), (6, 148545), (9, 99030), (10, 89127), (15, 59418), (18, 49515), (27, 33010), (30, 29709), (45, 19806), (54, 16505), (90, 9903), (135, 6602), (270, 3301)]