30391067

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3257}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 36698112

約数和(自身を除く): 6307045

約数列:

[1, 7, 31, 43, 217, 301, 1333, 3257, 9331, 22799, 100967, 140051, 706769, 980357, 4341581, 30391067]

約数ペア:

[(1, 30391067), (7, 4341581), (31, 980357), (43, 706769), (217, 140051), (301, 100967), (1333, 22799), (3257, 9331)]