87829060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{36293}}^1$

素因数の和:36324

約数の個数: 36

約数和(自身を含む): 202738284

約数和(自身を除く): 114909224

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 36293, 72586, 145172, 181465, 362930, 399223, 725860, 798446, 1596892, 1996115, 3992230, 4391453, 7984460, 8782906, 17565812, 21957265, 43914530, 87829060]

約数ペア:

[(1, 87829060), (2, 43914530), (4, 21957265), (5, 17565812), (10, 8782906), (11, 7984460), (20, 4391453), (22, 3992230), (44, 1996115), (55, 1596892), (110, 798446), (121, 725860), (220, 399223), (242, 362930), (484, 181465), (605, 145172), (1210, 72586), (2420, 36293)]