30662163

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2719}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 50918400

約数和(自身を除く): 20256237

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 2719, 3759, 8157, 11277, 19033, 24471, 57099, 171297, 486701, 1460103, 3406907, 4380309, 10220721, 30662163]

約数ペア:

[(1, 30662163), (3, 10220721), (7, 4380309), (9, 3406907), (21, 1460103), (63, 486701), (179, 171297), (537, 57099), (1253, 24471), (1611, 19033), (2719, 11277), (3759, 8157)]