30846380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{26141}}^1$

素因数の和:26209

約数の個数: 24

約数和(自身を含む): 65877840

約数和(自身を除く): 35031460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 26141, 52282, 104564, 130705, 261410, 522820, 1542319, 3084638, 6169276, 7711595, 15423190, 30846380]

約数ペア:

[(1, 30846380), (2, 15423190), (4, 7711595), (5, 6169276), (10, 3084638), (20, 1542319), (59, 522820), (118, 261410), (236, 130705), (295, 104564), (590, 52282), (1180, 26141)]