6121880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4979

約数の個数: 32

約数和(自身を含む): 14221440

約数和(自身を除く): 8099560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4937, 9874, 19748, 24685, 39496, 49370, 98740, 153047, 197480, 306094, 612188, 765235, 1224376, 1530470, 3060940, 6121880]

約数ペア:

[(1, 6121880), (2, 3060940), (4, 1530470), (5, 1224376), (8, 765235), (10, 612188), (20, 306094), (31, 197480), (40, 153047), (62, 98740), (124, 49370), (155, 39496), (248, 24685), (310, 19748), (620, 9874), (1240, 4937)]