255036770

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 463883328

約数和(自身を除く): 208846558

約数列:

[1, 2, 5, 10, 227, 283, 397, 454, 566, 794, 1135, 1415, 1985, 2270, 2830, 3970, 64241, 90119, 112351, 128482, 180238, 224702, 321205, 450595, 561755, 642410, 901190, 1123510, 25503677, 51007354, 127518385, 255036770]

約数ペア:

[(1, 255036770), (2, 127518385), (5, 51007354), (10, 25503677), (227, 1123510), (283, 901190), (397, 642410), (454, 561755), (566, 450595), (794, 321205), (1135, 224702), (1415, 180238), (1985, 128482), (2270, 112351), (2830, 90119), (3970, 64241)]