30970251

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1753}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 48522656

約数和(自身を除く): 17552405

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1753, 1963, 5259, 5889, 15777, 17667, 22789, 68367, 205101, 264703, 794109, 2382327, 3441139, 10323417, 30970251]

約数ペア:

[(1, 30970251), (3, 10323417), (9, 3441139), (13, 2382327), (39, 794109), (117, 264703), (151, 205101), (453, 68367), (1359, 22789), (1753, 17667), (1963, 15777), (5259, 5889)]