30800178

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90059}}^1$

素因数の和:90086

約数の個数: 24

約数和(自身を含む): 70246800

約数和(自身を除く): 39446622

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 90059, 180118, 270177, 540354, 810531, 1621062, 1711121, 3422242, 5133363, 10266726, 15400089, 30800178]

約数ペア:

[(1, 30800178), (2, 15400089), (3, 10266726), (6, 5133363), (9, 3422242), (18, 1711121), (19, 1621062), (38, 810531), (57, 540354), (114, 270177), (171, 180118), (342, 90059)]