3165190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 6589440

約数和(自身を除く): 3424250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 439, 515, 721, 878, 1030, 1442, 2195, 3073, 3605, 4390, 6146, 7210, 15365, 30730, 45217, 90434, 226085, 316519, 452170, 633038, 1582595, 3165190]

約数ペア:

[(1, 3165190), (2, 1582595), (5, 633038), (7, 452170), (10, 316519), (14, 226085), (35, 90434), (70, 45217), (103, 30730), (206, 15365), (439, 7210), (515, 6146), (721, 4390), (878, 3605), (1030, 3073), (1442, 2195)]