47447580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{790793}}^1$

素因数の和:790805

約数の個数: 24

約数和(自身を含む): 132853392

約数和(自身を除く): 85405812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 790793, 1581586, 2372379, 3163172, 3953965, 4744758, 7907930, 9489516, 11861895, 15815860, 23723790, 47447580]

約数ペア:

[(1, 47447580), (2, 23723790), (3, 15815860), (4, 11861895), (5, 9489516), (6, 7907930), (10, 4744758), (12, 3953965), (15, 3163172), (20, 2372379), (30, 1581586), (60, 790793)]