54362660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2267}}^1$

素因数の和:2396

約数の個数: 48

約数和(自身を含む): 125737920

約数和(自身を除く): 71375260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 2180, 2267, 2398, 4534, 4796, 5995, 9068, 11335, 11990, 22670, 23980, 24937, 45340, 49874, 99748, 124685, 247103, 249370, 494206, 498740, 988412, 1235515, 2471030, 2718133, 4942060, 5436266, 10872532, 13590665, 27181330, 54362660]

約数ペア:

[(1, 54362660), (2, 27181330), (4, 13590665), (5, 10872532), (10, 5436266), (11, 4942060), (20, 2718133), (22, 2471030), (44, 1235515), (55, 988412), (109, 498740), (110, 494206), (218, 249370), (220, 247103), (436, 124685), (545, 99748), (1090, 49874), (1199, 45340), (2180, 24937), (2267, 23980), (2398, 22670), (4534, 11990), (4796, 11335), (5995, 9068)]