2616350

素因数分解:

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

素因数の和:161

約数の個数: 48

約数和(自身を含む): 5463936

約数和(自身を除く): 2847586

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 71, 110, 134, 142, 275, 335, 355, 550, 670, 710, 737, 781, 1474, 1562, 1675, 1775, 3350, 3550, 3685, 3905, 4757, 7370, 7810, 9514, 18425, 19525, 23785, 36850, 39050, 47570, 52327, 104654, 118925, 237850, 261635, 523270, 1308175, 2616350]

約数ペア:

[(1, 2616350), (2, 1308175), (5, 523270), (10, 261635), (11, 237850), (22, 118925), (25, 104654), (50, 52327), (55, 47570), (67, 39050), (71, 36850), (110, 23785), (134, 19525), (142, 18425), (275, 9514), (335, 7810), (355, 7370), (550, 4757), (670, 3905), (710, 3685), (737, 3550), (781, 3350), (1474, 1775), (1562, 1675)]