470894710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{329297}}^1$

素因数の和:329328

約数の個数: 32

約数和(自身を含む): 995797152

約数和(自身を除く): 524902442

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 329297, 658594, 1646485, 3292970, 3622267, 4280861, 7244534, 8561722, 18111335, 21404305, 36222670, 42808610, 47089471, 94178942, 235447355, 470894710]

約数ペア:

[(1, 470894710), (2, 235447355), (5, 94178942), (10, 47089471), (11, 42808610), (13, 36222670), (22, 21404305), (26, 18111335), (55, 8561722), (65, 7244534), (110, 4280861), (130, 3622267), (143, 3292970), (286, 1646485), (715, 658594), (1430, 329297)]