47851470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4969}}^1$

素因数の和:5089

約数の個数: 48

約数和(自身を含む): 125601840

約数和(自身を除く): 77750370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 4969, 9630, 9938, 14907, 24845, 29814, 44721, 49690, 74535, 89442, 149070, 223605, 447210, 531683, 1063366, 1595049, 2658415, 3190098, 4785147, 5316830, 7975245, 9570294, 15950490, 23925735, 47851470]

約数ペア:

[(1, 47851470), (2, 23925735), (3, 15950490), (5, 9570294), (6, 7975245), (9, 5316830), (10, 4785147), (15, 3190098), (18, 2658415), (30, 1595049), (45, 1063366), (90, 531683), (107, 447210), (214, 223605), (321, 149070), (535, 89442), (642, 74535), (963, 49690), (1070, 44721), (1605, 29814), (1926, 24845), (3210, 14907), (4815, 9938), (4969, 9630)]