25742790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2777}}^1$

素因数の和:2893

約数の個数: 48

約数和(自身を含む): 67605408

約数和(自身を除く): 41862618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 2777, 3090, 4635, 5554, 8331, 9270, 13885, 16662, 24993, 27770, 41655, 49986, 83310, 124965, 249930, 286031, 572062, 858093, 1430155, 1716186, 2574279, 2860310, 4290465, 5148558, 8580930, 12871395, 25742790]

約数ペア:

[(1, 25742790), (2, 12871395), (3, 8580930), (5, 5148558), (6, 4290465), (9, 2860310), (10, 2574279), (15, 1716186), (18, 1430155), (30, 858093), (45, 572062), (90, 286031), (103, 249930), (206, 124965), (309, 83310), (515, 49986), (618, 41655), (927, 27770), (1030, 24993), (1545, 16662), (1854, 13885), (2777, 9270), (3090, 8331), (4635, 5554)]