53508070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69491}}^1$

素因数の和:69516

約数の個数: 32

約数和(自身を含む): 120082176

約数和(自身を除く): 66574106

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 69491, 138982, 347455, 486437, 694910, 764401, 972874, 1528802, 2432185, 3822005, 4864370, 5350807, 7644010, 10701614, 26754035, 53508070]

約数ペア:

[(1, 53508070), (2, 26754035), (5, 10701614), (7, 7644010), (10, 5350807), (11, 4864370), (14, 3822005), (22, 2432185), (35, 1528802), (55, 972874), (70, 764401), (77, 694910), (110, 486437), (154, 347455), (385, 138982), (770, 69491)]