55682220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 171279360

約数和(自身を除く): 115597140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 239, 330, 353, 478, 660, 706, 717, 956, 1059, 1195, 1412, 1434, 1765, 2118, 2390, 2629, 2868, 3530, 3585, 3883, 4236, 4780, 5258, 5295, 7060, 7170, 7766, 7887, 10516, 10590, 11649, 13145, 14340, 15532, 15774, 19415, 21180, 23298, 26290, 31548, 38830, 39435, 46596, 52580, 58245, 77660, 78870, 84367, 116490, 157740, 168734, 232980, 253101, 337468, 421835, 506202, 843670, 928037, 1012404, 1265505, 1687340, 1856074, 2531010, 2784111, 3712148, 4640185, 5062020, 5568222, 9280370, 11136444, 13920555, 18560740, 27841110, 55682220]

約数ペア:

[(1, 55682220), (2, 27841110), (3, 18560740), (4, 13920555), (5, 11136444), (6, 9280370), (10, 5568222), (11, 5062020), (12, 4640185), (15, 3712148), (20, 2784111), (22, 2531010), (30, 1856074), (33, 1687340), (44, 1265505), (55, 1012404), (60, 928037), (66, 843670), (110, 506202), (132, 421835), (165, 337468), (220, 253101), (239, 232980), (330, 168734), (353, 157740), (478, 116490), (660, 84367), (706, 78870), (717, 77660), (956, 58245), (1059, 52580), (1195, 46596), (1412, 39435), (1434, 38830), (1765, 31548), (2118, 26290), (2390, 23298), (2629, 21180), (2868, 19415), (3530, 15774), (3585, 15532), (3883, 14340), (4236, 13145), (4780, 11649), (5258, 10590), (5295, 10516), (7060, 7887), (7170, 7766)]