5121565380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{16649}}^1$

素因数の和:18373

約数の個数: 72

約数和(自身を含む): 15545439000

約数和(自身を除く): 10423873620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1709, 3418, 5127, 6836, 8545, 10254, 15381, 16649, 17090, 20508, 25635, 30762, 33298, 34180, 49947, 51270, 61524, 66596, 76905, 83245, 99894, 102540, 149841, 153810, 166490, 199788, 249735, 299682, 307620, 332980, 499470, 599364, 749205, 998940, 1498410, 2996820, 28453141, 56906282, 85359423, 113812564, 142265705, 170718846, 256078269, 284531410, 341437692, 426797115, 512156538, 569062820, 853594230, 1024313076, 1280391345, 1707188460, 2560782690, 5121565380]

約数ペア:

[(1, 5121565380), (2, 2560782690), (3, 1707188460), (4, 1280391345), (5, 1024313076), (6, 853594230), (9, 569062820), (10, 512156538), (12, 426797115), (15, 341437692), (18, 284531410), (20, 256078269), (30, 170718846), (36, 142265705), (45, 113812564), (60, 85359423), (90, 56906282), (180, 28453141), (1709, 2996820), (3418, 1498410), (5127, 998940), (6836, 749205), (8545, 599364), (10254, 499470), (15381, 332980), (16649, 307620), (17090, 299682), (20508, 249735), (25635, 199788), (30762, 166490), (33298, 153810), (34180, 149841), (49947, 102540), (51270, 99894), (61524, 83245), (66596, 76905)]