759480070

素因数分解:

$2^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{37993}}^1$

素因数の和:39999

約数の個数: 16

約数和(自身を含む): 1367784000

約数和(自身を除く): 608303930

約数列:

[1, 2, 5, 10, 1999, 3998, 9995, 19990, 37993, 75986, 189965, 379930, 75948007, 151896014, 379740035, 759480070]

約数ペア:

[(1, 759480070), (2, 379740035), (5, 151896014), (10, 75948007), (1999, 379930), (3998, 189965), (9995, 75986), (19990, 37993)]