30741724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2089}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 58168880

約数和(自身を除く): 27427156

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 2089, 3679, 4178, 7358, 8356, 14716, 27157, 54314, 108628, 591187, 1182374, 2364748, 7685431, 15370862, 30741724]

約数ペア:

[(1, 30741724), (2, 15370862), (4, 7685431), (13, 2364748), (26, 1182374), (52, 591187), (283, 108628), (566, 54314), (1132, 27157), (2089, 14716), (3679, 8356), (4178, 7358)]