27733310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 57106944

約数和(自身を除く): 29373634

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 67, 71, 106, 110, 134, 142, 265, 335, 355, 530, 583, 670, 710, 737, 781, 1166, 1474, 1562, 2915, 3551, 3685, 3763, 3905, 4757, 5830, 7102, 7370, 7526, 7810, 9514, 17755, 18815, 23785, 35510, 37630, 39061, 41393, 47570, 52327, 78122, 82786, 104654, 195305, 206965, 252121, 261635, 390610, 413930, 504242, 523270, 1260605, 2521210, 2773331, 5546662, 13866655, 27733310]

約数ペア:

[(1, 27733310), (2, 13866655), (5, 5546662), (10, 2773331), (11, 2521210), (22, 1260605), (53, 523270), (55, 504242), (67, 413930), (71, 390610), (106, 261635), (110, 252121), (134, 206965), (142, 195305), (265, 104654), (335, 82786), (355, 78122), (530, 52327), (583, 47570), (670, 41393), (710, 39061), (737, 37630), (781, 35510), (1166, 23785), (1474, 18815), (1562, 17755), (2915, 9514), (3551, 7810), (3685, 7526), (3763, 7370), (3905, 7102), (4757, 5830)]