2548609860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42476831}}^1$

素因数の和:42476843

約数の個数: 24

約数和(自身を含む): 7136107776

約数和(自身を除く): 4587497916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42476831, 84953662, 127430493, 169907324, 212384155, 254860986, 424768310, 509721972, 637152465, 849536620, 1274304930, 2548609860]

約数ペア:

[(1, 2548609860), (2, 1274304930), (3, 849536620), (4, 637152465), (5, 509721972), (6, 424768310), (10, 254860986), (12, 212384155), (15, 169907324), (20, 127430493), (30, 84953662), (60, 42476831)]