26410980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{440183}}^1$

素因数の和:440195

約数の個数: 24

約数和(自身を含む): 73950912

約数和(自身を除く): 47539932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 440183, 880366, 1320549, 1760732, 2200915, 2641098, 4401830, 5282196, 6602745, 8803660, 13205490, 26410980]

約数ペア:

[(1, 26410980), (2, 13205490), (3, 8803660), (4, 6602745), (5, 5282196), (6, 4401830), (10, 2641098), (12, 2200915), (15, 1760732), (20, 1320549), (30, 880366), (60, 440183)]