54281070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1583}}^1$

素因数の和:1726

約数の個数: 64

約数和(自身を含む): 145981440

約数和(自身を除く): 91700370

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, 1583, 1905, 2286, 3166, 3429, 3810, 4749, 5715, 6858, 7915, 9498, 11430, 14247, 15830, 17145, 23745, 28494, 34290, 42741, 47490, 71235, 85482, 142470, 201041, 213705, 402082, 427410, 603123, 1005205, 1206246, 1809369, 2010410, 3015615, 3618738, 5428107, 6031230, 9046845, 10856214, 18093690, 27140535, 54281070]

約数ペア:

[(1, 54281070), (2, 27140535), (3, 18093690), (5, 10856214), (6, 9046845), (9, 6031230), (10, 5428107), (15, 3618738), (18, 3015615), (27, 2010410), (30, 1809369), (45, 1206246), (54, 1005205), (90, 603123), (127, 427410), (135, 402082), (254, 213705), (270, 201041), (381, 142470), (635, 85482), (762, 71235), (1143, 47490), (1270, 42741), (1583, 34290), (1905, 28494), (2286, 23745), (3166, 17145), (3429, 15830), (3810, 14247), (4749, 11430), (5715, 9498), (6858, 7915)]