30019934

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 53830656

約数和(自身を除く): 23810722

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 1061, 2021, 2122, 4042, 7427, 14147, 14854, 28294, 45623, 49867, 91246, 99734, 319361, 349069, 638722, 698138, 2144281, 4288562, 15009967, 30019934]

約数ペア:

[(1, 30019934), (2, 15009967), (7, 4288562), (14, 2144281), (43, 698138), (47, 638722), (86, 349069), (94, 319361), (301, 99734), (329, 91246), (602, 49867), (658, 45623), (1061, 28294), (2021, 14854), (2122, 14147), (4042, 7427)]