165909310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23011}}^1$

素因数の和:23128

約数の個数: 32

約数和(自身を含む): 344627712

約数和(自身を除く): 178718402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 23011, 46022, 115055, 161077, 230110, 322154, 805385, 1610770, 2370133, 4740266, 11850665, 16590931, 23701330, 33181862, 82954655, 165909310]

約数ペア:

[(1, 165909310), (2, 82954655), (5, 33181862), (7, 23701330), (10, 16590931), (14, 11850665), (35, 4740266), (70, 2370133), (103, 1610770), (206, 805385), (515, 322154), (721, 230110), (1030, 161077), (1442, 115055), (3605, 46022), (7210, 23011)]