30204433

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{32443}}^1$

素因数の和:32476

約数の個数: 12

約数和(自身を含む): 36986160

約数和(自身を除く): 6781727

約数列:

[1, 7, 19, 49, 133, 931, 32443, 227101, 616417, 1589707, 4314919, 30204433]

約数ペア:

[(1, 30204433), (7, 4314919), (19, 1589707), (49, 616417), (133, 227101), (931, 32443)]