2662550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 5571072

約数和(自身を除く): 2908522

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 103, 110, 206, 235, 275, 470, 515, 517, 550, 1030, 1034, 1133, 1175, 2266, 2350, 2575, 2585, 4841, 5150, 5170, 5665, 9682, 11330, 12925, 24205, 25850, 28325, 48410, 53251, 56650, 106502, 121025, 242050, 266255, 532510, 1331275, 2662550]

約数ペア:

[(1, 2662550), (2, 1331275), (5, 532510), (10, 266255), (11, 242050), (22, 121025), (25, 106502), (47, 56650), (50, 53251), (55, 48410), (94, 28325), (103, 25850), (110, 24205), (206, 12925), (235, 11330), (275, 9682), (470, 5665), (515, 5170), (517, 5150), (550, 4841), (1030, 2585), (1034, 2575), (1133, 2350), (1175, 2266)]