230510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 492480

約数和(自身を除く): 261970

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 89, 178, 185, 259, 370, 445, 518, 623, 890, 1246, 1295, 2590, 3115, 3293, 6230, 6586, 16465, 23051, 32930, 46102, 115255, 230510]

約数ペア:

[(1, 230510), (2, 115255), (5, 46102), (7, 32930), (10, 23051), (14, 16465), (35, 6586), (37, 6230), (70, 3293), (74, 3115), (89, 2590), (178, 1295), (185, 1246), (259, 890), (370, 623), (445, 518)]