30293580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{504893}}^1$

素因数の和:504905

約数の個数: 24

約数和(自身を含む): 84822192

約数和(自身を除く): 54528612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 504893, 1009786, 1514679, 2019572, 2524465, 3029358, 5048930, 6058716, 7573395, 10097860, 15146790, 30293580]

約数ペア:

[(1, 30293580), (2, 15146790), (3, 10097860), (4, 7573395), (5, 6058716), (6, 5048930), (10, 3029358), (12, 2524465), (15, 2019572), (20, 1514679), (30, 1009786), (60, 504893)]