91075730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 167961600

約数和(自身を除く): 76885870

約数列:

[1, 2, 5, 10, 53, 106, 239, 265, 478, 530, 719, 1195, 1438, 2390, 3595, 7190, 12667, 25334, 38107, 63335, 76214, 126670, 171841, 190535, 343682, 381070, 859205, 1718410, 9107573, 18215146, 45537865, 91075730]

約数ペア:

[(1, 91075730), (2, 45537865), (5, 18215146), (10, 9107573), (53, 1718410), (106, 859205), (239, 381070), (265, 343682), (478, 190535), (530, 171841), (719, 126670), (1195, 76214), (1438, 63335), (2390, 38107), (3595, 25334), (7190, 12667)]