64814530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2011}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 127770048

約数和(自身を除く): 62955518

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 293, 586, 1465, 2011, 2930, 3223, 4022, 6446, 10055, 16115, 20110, 22121, 32230, 44242, 110605, 221210, 589223, 1178446, 2946115, 5892230, 6481453, 12962906, 32407265, 64814530]

約数ペア:

[(1, 64814530), (2, 32407265), (5, 12962906), (10, 6481453), (11, 5892230), (22, 2946115), (55, 1178446), (110, 589223), (293, 221210), (586, 110605), (1465, 44242), (2011, 32230), (2930, 22121), (3223, 20110), (4022, 16115), (6446, 10055)]