56122470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:571

約数の個数: 80

約数和(自身を含む): 152111520

約数和(自身を除く): 95989050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 193, 270, 359, 386, 405, 579, 718, 810, 965, 1077, 1158, 1737, 1795, 1930, 2154, 2895, 3231, 3474, 3590, 5211, 5385, 5790, 6462, 8685, 9693, 10422, 10770, 15633, 16155, 17370, 19386, 26055, 29079, 31266, 32310, 48465, 52110, 58158, 69287, 78165, 96930, 138574, 145395, 156330, 207861, 290790, 346435, 415722, 623583, 692870, 1039305, 1247166, 1870749, 2078610, 3117915, 3741498, 5612247, 6235830, 9353745, 11224494, 18707490, 28061235, 56122470]

約数ペア:

[(1, 56122470), (2, 28061235), (3, 18707490), (5, 11224494), (6, 9353745), (9, 6235830), (10, 5612247), (15, 3741498), (18, 3117915), (27, 2078610), (30, 1870749), (45, 1247166), (54, 1039305), (81, 692870), (90, 623583), (135, 415722), (162, 346435), (193, 290790), (270, 207861), (359, 156330), (386, 145395), (405, 138574), (579, 96930), (718, 78165), (810, 69287), (965, 58158), (1077, 52110), (1158, 48465), (1737, 32310), (1795, 31266), (1930, 29079), (2154, 26055), (2895, 19386), (3231, 17370), (3474, 16155), (3590, 15633), (5211, 10770), (5385, 10422), (5790, 9693), (6462, 8685)]