26571660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{442861}}^1$

素因数の和:442873

約数の個数: 24

約数和(自身を含む): 74400816

約数和(自身を除く): 47829156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 442861, 885722, 1328583, 1771444, 2214305, 2657166, 4428610, 5314332, 6642915, 8857220, 13285830, 26571660]

約数ペア:

[(1, 26571660), (2, 13285830), (3, 8857220), (4, 6642915), (5, 5314332), (6, 4428610), (10, 2657166), (12, 2214305), (15, 1771444), (20, 1328583), (30, 885722), (60, 442861)]