69859090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23209}}^1$

素因数の和:23266

約数の個数: 32

約数和(自身を含む): 147058560

約数和(自身を除く): 77199470

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 23209, 46418, 116045, 162463, 232090, 324926, 812315, 997987, 1624630, 1995974, 4989935, 6985909, 9979870, 13971818, 34929545, 69859090]

約数ペア:

[(1, 69859090), (2, 34929545), (5, 13971818), (7, 9979870), (10, 6985909), (14, 4989935), (35, 1995974), (43, 1624630), (70, 997987), (86, 812315), (215, 324926), (301, 232090), (430, 162463), (602, 116045), (1505, 46418), (3010, 23209)]