51136290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2503}}^1$

素因数の和:2743

約数の個数: 48

約数和(自身を含む): 133593408

約数和(自身を除く): 82457118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 2503, 3405, 4086, 5006, 6810, 7509, 10215, 12515, 15018, 20430, 22527, 25030, 37545, 45054, 75090, 112635, 225270, 568181, 1136362, 1704543, 2840905, 3409086, 5113629, 5681810, 8522715, 10227258, 17045430, 25568145, 51136290]

約数ペア:

[(1, 51136290), (2, 25568145), (3, 17045430), (5, 10227258), (6, 8522715), (9, 5681810), (10, 5113629), (15, 3409086), (18, 2840905), (30, 1704543), (45, 1136362), (90, 568181), (227, 225270), (454, 112635), (681, 75090), (1135, 45054), (1362, 37545), (2043, 25030), (2270, 22527), (2503, 20430), (3405, 15018), (4086, 12515), (5006, 10215), (6810, 7509)]