274274330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{2731}}^1$

素因数の和:2843

約数の個数: 48

約数和(自身を含む): 549394272

約数和(自身を除く): 275119942

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 121, 166, 242, 415, 605, 830, 913, 1210, 1826, 2731, 4565, 5462, 9130, 10043, 13655, 20086, 27310, 30041, 50215, 60082, 100430, 150205, 226673, 300410, 330451, 453346, 660902, 1133365, 1652255, 2266730, 2493403, 3304510, 4986806, 12467015, 24934030, 27427433, 54854866, 137137165, 274274330]

約数ペア:

[(1, 274274330), (2, 137137165), (5, 54854866), (10, 27427433), (11, 24934030), (22, 12467015), (55, 4986806), (83, 3304510), (110, 2493403), (121, 2266730), (166, 1652255), (242, 1133365), (415, 660902), (605, 453346), (830, 330451), (913, 300410), (1210, 226673), (1826, 150205), (2731, 100430), (4565, 60082), (5462, 50215), (9130, 30041), (10043, 27310), (13655, 20086)]