30410471

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2551}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 37728768

約数和(自身を除く): 7318297

約数列:

[1, 7, 13, 91, 131, 917, 1703, 2551, 11921, 17857, 33163, 232141, 334181, 2339267, 4344353, 30410471]

約数ペア:

[(1, 30410471), (7, 4344353), (13, 2339267), (91, 334181), (131, 232141), (917, 33163), (1703, 17857), (2551, 11921)]