2249370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2777}}^1$

素因数の和:2796

約数の個数: 40

約数和(自身を含む): 6050484

約数和(自身を除く): 3801114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2777, 5554, 8331, 13885, 16662, 24993, 27770, 41655, 49986, 74979, 83310, 124965, 149958, 224937, 249930, 374895, 449874, 749790, 1124685, 2249370]

約数ペア:

[(1, 2249370), (2, 1124685), (3, 749790), (5, 449874), (6, 374895), (9, 249930), (10, 224937), (15, 149958), (18, 124965), (27, 83310), (30, 74979), (45, 49986), (54, 41655), (81, 27770), (90, 24993), (135, 16662), (162, 13885), (270, 8331), (405, 5554), (810, 2777)]