2109073020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35151217}}^1$

素因数の和:35151229

約数の個数: 24

約数和(自身を含む): 5905404624

約数和(自身を除く): 3796331604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35151217, 70302434, 105453651, 140604868, 175756085, 210907302, 351512170, 421814604, 527268255, 703024340, 1054536510, 2109073020]

約数ペア:

[(1, 2109073020), (2, 1054536510), (3, 703024340), (4, 527268255), (5, 421814604), (6, 351512170), (10, 210907302), (12, 175756085), (15, 140604868), (20, 105453651), (30, 70302434), (60, 35151217)]