30874357

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 33569280

約数和(自身を除く): 2694923

約数列:

[1, 29, 31, 61, 563, 899, 1769, 1891, 16327, 17453, 34343, 54839, 506137, 995947, 1064633, 30874357]

約数ペア:

[(1, 30874357), (29, 1064633), (31, 995947), (61, 506137), (563, 54839), (899, 34343), (1769, 17453), (1891, 16327)]