550855030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263567}}^1$

素因数の和:263604

約数の個数: 32

約数和(自身を含む): 1138613760

約数和(自身を除く): 587758730

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 263567, 527134, 1317835, 2635670, 2899237, 5007773, 5798474, 10015546, 14496185, 25038865, 28992370, 50077730, 55085503, 110171006, 275427515, 550855030]

約数ペア:

[(1, 550855030), (2, 275427515), (5, 110171006), (10, 55085503), (11, 50077730), (19, 28992370), (22, 25038865), (38, 14496185), (55, 10015546), (95, 5798474), (110, 5007773), (190, 2899237), (209, 2635670), (418, 1317835), (1045, 527134), (2090, 263567)]