310162006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{64969}}^1$

素因数の和:65020

約数の個数: 32

約数和(自身を含む): 598763520

約数和(自身を除く): 288601514

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 64969, 129938, 454783, 714659, 909566, 1429318, 2014039, 4028078, 5002613, 10005226, 14098273, 22154429, 28196546, 44308858, 155081003, 310162006]

約数ペア:

[(1, 310162006), (2, 155081003), (7, 44308858), (11, 28196546), (14, 22154429), (22, 14098273), (31, 10005226), (62, 5002613), (77, 4028078), (154, 2014039), (217, 1429318), (341, 909566), (434, 714659), (682, 454783), (2387, 129938), (4774, 64969)]