90702963010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1913161}}^1$

素因数の和:1913610

約数の個数: 32

約数和(自身を含む): 178520972544

約数和(自身を除く): 87818009534

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 431, 862, 2155, 4310, 4741, 9482, 23705, 47410, 1913161, 3826322, 9565805, 19131610, 21044771, 42089542, 105223855, 210447710, 824572391, 1649144782, 4122861955, 8245723910, 9070296301, 18140592602, 45351481505, 90702963010]

約数ペア:

[(1, 90702963010), (2, 45351481505), (5, 18140592602), (10, 9070296301), (11, 8245723910), (22, 4122861955), (55, 1649144782), (110, 824572391), (431, 210447710), (862, 105223855), (2155, 42089542), (4310, 21044771), (4741, 19131610), (9482, 9565805), (23705, 3826322), (47410, 1913161)]