9764220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1493}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 27609120

約数和(自身を除く): 17844900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1493, 1635, 2180, 2986, 3270, 4479, 5972, 6540, 7465, 8958, 14930, 17916, 22395, 29860, 44790, 89580, 162737, 325474, 488211, 650948, 813685, 976422, 1627370, 1952844, 2441055, 3254740, 4882110, 9764220]

約数ペア:

[(1, 9764220), (2, 4882110), (3, 3254740), (4, 2441055), (5, 1952844), (6, 1627370), (10, 976422), (12, 813685), (15, 650948), (20, 488211), (30, 325474), (60, 162737), (109, 89580), (218, 44790), (327, 29860), (436, 22395), (545, 17916), (654, 14930), (1090, 8958), (1308, 7465), (1493, 6540), (1635, 5972), (2180, 4479), (2986, 3270)]