999900510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4761431}}^1$

素因数の和:4761448

約数の個数: 32

約数和(自身を含む): 2742584832

約数和(自身を除く): 1742684322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4761431, 9522862, 14284293, 23807155, 28568586, 33330017, 47614310, 66660034, 71421465, 99990051, 142842930, 166650085, 199980102, 333300170, 499950255, 999900510]

約数ペア:

[(1, 999900510), (2, 499950255), (3, 333300170), (5, 199980102), (6, 166650085), (7, 142842930), (10, 99990051), (14, 71421465), (15, 66660034), (21, 47614310), (30, 33330017), (35, 28568586), (42, 23807155), (70, 14284293), (105, 9522862), (210, 4761431)]