1330574770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{70141}}^1$

素因数の和:70426

約数の個数: 32

約数和(自身を含む): 2747321856

約数和(自身を除く): 1416747086

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 9485, 18970, 70141, 140282, 350705, 490987, 701410, 981974, 2454935, 4909870, 19008211, 38016422, 95041055, 133057477, 190082110, 266114954, 665287385, 1330574770]

約数ペア:

[(1, 1330574770), (2, 665287385), (5, 266114954), (7, 190082110), (10, 133057477), (14, 95041055), (35, 38016422), (70, 19008211), (271, 4909870), (542, 2454935), (1355, 981974), (1897, 701410), (2710, 490987), (3794, 350705), (9485, 140282), (18970, 70141)]