69505830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 186900480

約数和(自身を除く): 117394650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2027, 2286, 3429, 3810, 4054, 5715, 6081, 6858, 10135, 11430, 12162, 17145, 18243, 20270, 30405, 34290, 36486, 54729, 60810, 91215, 109458, 182430, 257429, 273645, 514858, 547290, 772287, 1287145, 1544574, 2316861, 2574290, 3861435, 4633722, 6950583, 7722870, 11584305, 13901166, 23168610, 34752915, 69505830]

約数ペア:

[(1, 69505830), (2, 34752915), (3, 23168610), (5, 13901166), (6, 11584305), (9, 7722870), (10, 6950583), (15, 4633722), (18, 3861435), (27, 2574290), (30, 2316861), (45, 1544574), (54, 1287145), (90, 772287), (127, 547290), (135, 514858), (254, 273645), (270, 257429), (381, 182430), (635, 109458), (762, 91215), (1143, 60810), (1270, 54729), (1905, 36486), (2027, 34290), (2286, 30405), (3429, 20270), (3810, 18243), (4054, 17145), (5715, 12162), (6081, 11430), (6858, 10135)]