71039790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{789331}}^1$

素因数の和:789344

約数の個数: 24

約数和(自身を含む): 184703688

約数和(自身を除く): 113663898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 789331, 1578662, 2367993, 3946655, 4735986, 7103979, 7893310, 11839965, 14207958, 23679930, 35519895, 71039790]

約数ペア:

[(1, 71039790), (2, 35519895), (3, 23679930), (5, 14207958), (6, 11839965), (9, 7893310), (10, 7103979), (15, 4735986), (18, 3946655), (30, 2367993), (45, 1578662), (90, 789331)]