17988893430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20676889}}^1$

素因数の和:20676928

約数の個数: 32

約数和(自身を含む): 44662082400

約数和(自身を除く): 26673188970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 20676889, 41353778, 62030667, 103384445, 124061334, 206768890, 310153335, 599629781, 620306670, 1199259562, 1798889343, 2998148905, 3597778686, 5996297810, 8994446715, 17988893430]

約数ペア:

[(1, 17988893430), (2, 8994446715), (3, 5996297810), (5, 3597778686), (6, 2998148905), (10, 1798889343), (15, 1199259562), (29, 620306670), (30, 599629781), (58, 310153335), (87, 206768890), (145, 124061334), (174, 103384445), (290, 62030667), (435, 41353778), (870, 20676889)]