28494510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 75617280

約数和(自身を除く): 47122770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 790, 869, 1093, 1185, 1738, 2186, 2370, 2607, 3279, 4345, 5214, 5465, 6558, 8690, 10930, 12023, 13035, 16395, 24046, 26070, 32790, 36069, 60115, 72138, 86347, 120230, 172694, 180345, 259041, 360690, 431735, 518082, 863470, 949817, 1295205, 1899634, 2590410, 2849451, 4749085, 5698902, 9498170, 14247255, 28494510]

約数ペア:

[(1, 28494510), (2, 14247255), (3, 9498170), (5, 5698902), (6, 4749085), (10, 2849451), (11, 2590410), (15, 1899634), (22, 1295205), (30, 949817), (33, 863470), (55, 518082), (66, 431735), (79, 360690), (110, 259041), (158, 180345), (165, 172694), (237, 120230), (330, 86347), (395, 72138), (474, 60115), (790, 36069), (869, 32790), (1093, 26070), (1185, 24046), (1738, 16395), (2186, 13035), (2370, 12023), (2607, 10930), (3279, 8690), (4345, 6558), (5214, 5465)]