53535790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 121056768

約数和(自身を除く): 67520978

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 251, 277, 385, 502, 554, 770, 1255, 1385, 1757, 1939, 2510, 2761, 2770, 3047, 3514, 3878, 5522, 6094, 8785, 9695, 13805, 15235, 17570, 19327, 19390, 21329, 27610, 30470, 38654, 42658, 69527, 96635, 106645, 139054, 193270, 213290, 347635, 486689, 695270, 764797, 973378, 1529594, 2433445, 3823985, 4866890, 5353579, 7647970, 10707158, 26767895, 53535790]

約数ペア:

[(1, 53535790), (2, 26767895), (5, 10707158), (7, 7647970), (10, 5353579), (11, 4866890), (14, 3823985), (22, 2433445), (35, 1529594), (55, 973378), (70, 764797), (77, 695270), (110, 486689), (154, 347635), (251, 213290), (277, 193270), (385, 139054), (502, 106645), (554, 96635), (770, 69527), (1255, 42658), (1385, 38654), (1757, 30470), (1939, 27610), (2510, 21329), (2761, 19390), (2770, 19327), (3047, 17570), (3514, 15235), (3878, 13805), (5522, 9695), (6094, 8785)]