26930060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28649}}^1$

素因数の和:28705

約数の個数: 24

約数和(自身を含む): 57758400

約数和(自身を除く): 30828340

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 28649, 57298, 114596, 143245, 286490, 572980, 1346503, 2693006, 5386012, 6732515, 13465030, 26930060]

約数ペア:

[(1, 26930060), (2, 13465030), (4, 6732515), (5, 5386012), (10, 2693006), (20, 1346503), (47, 572980), (94, 286490), (188, 143245), (235, 114596), (470, 57298), (940, 28649)]