2175310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^2$

素因数の和:240

約数の個数: 24

約数和(自身を含む): 4160520

約数和(自身を除く): 1985210

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 10165, 11449, 20330, 22898, 57245, 114490, 217531, 435062, 1087655, 2175310]

約数ペア:

[(1, 2175310), (2, 1087655), (5, 435062), (10, 217531), (19, 114490), (38, 57245), (95, 22898), (107, 20330), (190, 11449), (214, 10165), (535, 4066), (1070, 2033)]