179979310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{35221}}^1$

素因数の和:35308

約数の個数: 32

約数和(自身を含む): 375325632

約数和(自身を除く): 195346322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 35221, 70442, 176105, 246547, 352210, 493094, 1232735, 2465470, 2571133, 5142266, 12855665, 17997931, 25711330, 35995862, 89989655, 179979310]

約数ペア:

[(1, 179979310), (2, 89989655), (5, 35995862), (7, 25711330), (10, 17997931), (14, 12855665), (35, 5142266), (70, 2571133), (73, 2465470), (146, 1232735), (365, 493094), (511, 352210), (730, 246547), (1022, 176105), (2555, 70442), (5110, 35221)]