460638

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 24

約数和(自身を含む): 1010568

約数和(自身を除く): 549930

約数列:

[1, 2, 3, 6, 9, 18, 157, 163, 314, 326, 471, 489, 942, 978, 1413, 1467, 2826, 2934, 25591, 51182, 76773, 153546, 230319, 460638]

約数ペア:

[(1, 460638), (2, 230319), (3, 153546), (6, 76773), (9, 51182), (18, 25591), (157, 2934), (163, 2826), (314, 1467), (326, 1413), (471, 978), (489, 942)]