30052841

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2521}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 37285248

約数和(自身を除く): 7232407

約数列:

[1, 7, 13, 91, 131, 917, 1703, 2521, 11921, 17647, 32773, 229411, 330251, 2311757, 4293263, 30052841]

約数ペア:

[(1, 30052841), (7, 4293263), (13, 2311757), (91, 330251), (131, 229411), (917, 32773), (1703, 17647), (2521, 11921)]