30726644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11149}}^1$

素因数の和:11219

約数の個数: 24

約数和(自身を含む): 59005800

約数和(自身を除く): 28279156

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 11149, 22298, 44596, 144937, 289874, 579748, 590897, 1181794, 2363588, 7681661, 15363322, 30726644]

約数ペア:

[(1, 30726644), (2, 15363322), (4, 7681661), (13, 2363588), (26, 1181794), (52, 590897), (53, 579748), (106, 289874), (212, 144937), (689, 44596), (1378, 22298), (2756, 11149)]