129342870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2027}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 336931920

約数和(自身を除く): 207589050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 709, 1418, 2027, 2127, 3545, 4054, 4254, 6081, 6381, 7090, 10135, 10635, 12162, 12762, 18243, 20270, 21270, 30405, 31905, 36486, 60810, 63810, 91215, 182430, 1437143, 2874286, 4311429, 7185715, 8622858, 12934287, 14371430, 21557145, 25868574, 43114290, 64671435, 129342870]

約数ペア:

[(1, 129342870), (2, 64671435), (3, 43114290), (5, 25868574), (6, 21557145), (9, 14371430), (10, 12934287), (15, 8622858), (18, 7185715), (30, 4311429), (45, 2874286), (90, 1437143), (709, 182430), (1418, 91215), (2027, 63810), (2127, 60810), (3545, 36486), (4054, 31905), (4254, 30405), (6081, 21270), (6381, 20270), (7090, 18243), (10135, 12762), (10635, 12162)]