82427620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{34061}}^1$

素因数の和:34092

約数の個数: 36

約数和(自身を含む): 190270332

約数和(自身を除く): 107842712

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 34061, 68122, 136244, 170305, 340610, 374671, 681220, 749342, 1498684, 1873355, 3746710, 4121381, 7493420, 8242762, 16485524, 20606905, 41213810, 82427620]

約数ペア:

[(1, 82427620), (2, 41213810), (4, 20606905), (5, 16485524), (10, 8242762), (11, 7493420), (20, 4121381), (22, 3746710), (44, 1873355), (55, 1498684), (110, 749342), (121, 681220), (220, 374671), (242, 340610), (484, 170305), (605, 136244), (1210, 68122), (2420, 34061)]