30530731

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9221}}^1$

素因数の和:9282

約数の個数: 16

約数和(自身を含む): 38953728

約数和(自身を除く): 8422997

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 9221, 64547, 101431, 396503, 710017, 2775521, 4361533, 30530731]

約数ペア:

[(1, 30530731), (7, 4361533), (11, 2775521), (43, 710017), (77, 396503), (301, 101431), (473, 64547), (3311, 9221)]