29671660

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5641}}^1$

素因数の和:5913

約数の個数: 24

約数和(自身を含む): 62558496

約数和(自身を除く): 32886836

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 5641, 11282, 22564, 28205, 56410, 112820, 1483583, 2967166, 5934332, 7417915, 14835830, 29671660]

約数ペア:

[(1, 29671660), (2, 14835830), (4, 7417915), (5, 5934332), (10, 2967166), (20, 1483583), (263, 112820), (526, 56410), (1052, 28205), (1315, 22564), (2630, 11282), (5260, 5641)]