55807710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{907}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 153764352

約数和(自身を除く): 97956642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 293, 586, 879, 907, 1465, 1758, 1814, 2051, 2721, 2930, 4102, 4395, 4535, 5442, 6153, 6349, 8790, 9070, 10255, 12306, 12698, 13605, 19047, 20510, 27210, 30765, 31745, 38094, 61530, 63490, 95235, 190470, 265751, 531502, 797253, 1328755, 1594506, 1860257, 2657510, 3720514, 3986265, 5580771, 7972530, 9301285, 11161542, 18602570, 27903855, 55807710]

約数ペア:

[(1, 55807710), (2, 27903855), (3, 18602570), (5, 11161542), (6, 9301285), (7, 7972530), (10, 5580771), (14, 3986265), (15, 3720514), (21, 2657510), (30, 1860257), (35, 1594506), (42, 1328755), (70, 797253), (105, 531502), (210, 265751), (293, 190470), (586, 95235), (879, 63490), (907, 61530), (1465, 38094), (1758, 31745), (1814, 30765), (2051, 27210), (2721, 20510), (2930, 19047), (4102, 13605), (4395, 12698), (4535, 12306), (5442, 10255), (6153, 9070), (6349, 8790)]