47819790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{531331}}^1$

素因数の和:531344

約数の個数: 24

約数和(自身を含む): 124331688

約数和(自身を除く): 76511898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 531331, 1062662, 1593993, 2656655, 3187986, 4781979, 5313310, 7969965, 9563958, 15939930, 23909895, 47819790]

約数ペア:

[(1, 47819790), (2, 23909895), (3, 15939930), (5, 9563958), (6, 7969965), (9, 5313310), (10, 4781979), (15, 3187986), (18, 2656655), (30, 1593993), (45, 1062662), (90, 531331)]