9250910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 17690400

約数和(自身を除く): 8439490

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 269, 362, 538, 905, 1345, 1810, 2690, 3439, 5111, 6878, 10222, 17195, 25555, 34390, 48689, 51110, 97378, 243445, 486890, 925091, 1850182, 4625455, 9250910]

約数ペア:

[(1, 9250910), (2, 4625455), (5, 1850182), (10, 925091), (19, 486890), (38, 243445), (95, 97378), (181, 51110), (190, 48689), (269, 34390), (362, 25555), (538, 17195), (905, 10222), (1345, 6878), (1810, 5111), (2690, 3439)]