5513660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8893}}^1$

素因数の和:8933

約数の個数: 24

約数和(自身を含む): 11953536

約数和(自身を除く): 6439876

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 8893, 17786, 35572, 44465, 88930, 177860, 275683, 551366, 1102732, 1378415, 2756830, 5513660]

約数ペア:

[(1, 5513660), (2, 2756830), (4, 1378415), (5, 1102732), (10, 551366), (20, 275683), (31, 177860), (62, 88930), (124, 44465), (155, 35572), (310, 17786), (620, 8893)]