54585670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12491}}^1$

素因数の和:12540

約数の個数: 32

約数和(自身を含む): 107930880

約数和(自身を除く): 53345210

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 12491, 24982, 62455, 124910, 237329, 287293, 474658, 574586, 1186645, 1436465, 2373290, 2872930, 5458567, 10917134, 27292835, 54585670]

約数ペア:

[(1, 54585670), (2, 27292835), (5, 10917134), (10, 5458567), (19, 2872930), (23, 2373290), (38, 1436465), (46, 1186645), (95, 574586), (115, 474658), (190, 287293), (230, 237329), (437, 124910), (874, 62455), (2185, 24982), (4370, 12491)]