53800670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 122052096

約数和(自身を除く): 68251426

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 107, 110, 154, 214, 385, 535, 653, 749, 770, 1070, 1177, 1306, 1498, 2354, 3265, 3745, 4571, 5885, 6530, 7183, 7490, 8239, 9142, 11770, 14366, 16478, 22855, 35915, 41195, 45710, 50281, 69871, 71830, 82390, 100562, 139742, 251405, 349355, 489097, 502810, 698710, 768581, 978194, 1537162, 2445485, 3842905, 4890970, 5380067, 7685810, 10760134, 26900335, 53800670]

約数ペア:

[(1, 53800670), (2, 26900335), (5, 10760134), (7, 7685810), (10, 5380067), (11, 4890970), (14, 3842905), (22, 2445485), (35, 1537162), (55, 978194), (70, 768581), (77, 698710), (107, 502810), (110, 489097), (154, 349355), (214, 251405), (385, 139742), (535, 100562), (653, 82390), (749, 71830), (770, 69871), (1070, 50281), (1177, 45710), (1306, 41195), (1498, 35915), (2354, 22855), (3265, 16478), (3745, 14366), (4571, 11770), (5885, 9142), (6530, 8239), (7183, 7490)]