54862310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1451}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 104544000

約数和(自身を除く): 49681690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 398, 995, 1451, 1990, 2902, 3781, 7255, 7562, 14510, 18905, 27569, 37810, 55138, 137845, 275690, 288749, 577498, 1443745, 2887490, 5486231, 10972462, 27431155, 54862310]

約数ペア:

[(1, 54862310), (2, 27431155), (5, 10972462), (10, 5486231), (19, 2887490), (38, 1443745), (95, 577498), (190, 288749), (199, 275690), (398, 137845), (995, 55138), (1451, 37810), (1990, 27569), (2902, 18905), (3781, 14510), (7255, 7562)]