749790

素因数分解:

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

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 2000160

約数和(自身を除く): 1250370

約数列:

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

約数ペア:

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