3010160

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:401

約数の個数: 40

約数和(自身を含む): 7070976

約数和(自身を除く): 4060816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 197, 382, 394, 764, 788, 955, 985, 1528, 1576, 1910, 1970, 3056, 3152, 3820, 3940, 7640, 7880, 15280, 15760, 37627, 75254, 150508, 188135, 301016, 376270, 602032, 752540, 1505080, 3010160]

約数ペア:

[(1, 3010160), (2, 1505080), (4, 752540), (5, 602032), (8, 376270), (10, 301016), (16, 188135), (20, 150508), (40, 75254), (80, 37627), (191, 15760), (197, 15280), (382, 7880), (394, 7640), (764, 3940), (788, 3820), (955, 3152), (985, 3056), (1528, 1970), (1576, 1910)]