79930180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33029}}^1$

素因数の和:33060

約数の個数: 36

約数和(自身を含む): 184505580

約数和(自身を除く): 104575400

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 33029, 66058, 132116, 165145, 330290, 363319, 660580, 726638, 1453276, 1816595, 3633190, 3996509, 7266380, 7993018, 15986036, 19982545, 39965090, 79930180]

約数ペア:

[(1, 79930180), (2, 39965090), (4, 19982545), (5, 15986036), (10, 7993018), (11, 7266380), (20, 3996509), (22, 3633190), (44, 1816595), (55, 1453276), (110, 726638), (121, 660580), (220, 363319), (242, 330290), (484, 165145), (605, 132116), (1210, 66058), (2420, 33029)]