1520402350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1322089}}^1$

素因数の和:1322124

約数の個数: 24

約数和(自身を含む): 2950904880

約数和(自身を除く): 1430502530

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1322089, 2644178, 6610445, 13220890, 30408047, 33052225, 60816094, 66104450, 152040235, 304080470, 760201175, 1520402350]

約数ペア:

[(1, 1520402350), (2, 760201175), (5, 304080470), (10, 152040235), (23, 66104450), (25, 60816094), (46, 33052225), (50, 30408047), (115, 13220890), (230, 6610445), (575, 2644178), (1150, 1322089)]