1010393590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 1963051200

約数和(自身を除く): 952657610

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 269, 373, 530, 538, 746, 1007, 1345, 1865, 2014, 2690, 3730, 5035, 5111, 7087, 10070, 10222, 14174, 14257, 19769, 25555, 28514, 35435, 39538, 51110, 70870, 71285, 98845, 100337, 142570, 197690, 200674, 270883, 375611, 501685, 541766, 751222, 1003370, 1354415, 1878055, 1906403, 2708830, 3756110, 3812806, 5317861, 9532015, 10635722, 19064030, 26589305, 53178610, 101039359, 202078718, 505196795, 1010393590]

約数ペア:

[(1, 1010393590), (2, 505196795), (5, 202078718), (10, 101039359), (19, 53178610), (38, 26589305), (53, 19064030), (95, 10635722), (106, 9532015), (190, 5317861), (265, 3812806), (269, 3756110), (373, 2708830), (530, 1906403), (538, 1878055), (746, 1354415), (1007, 1003370), (1345, 751222), (1865, 541766), (2014, 501685), (2690, 375611), (3730, 270883), (5035, 200674), (5111, 197690), (7087, 142570), (10070, 100337), (10222, 98845), (14174, 71285), (14257, 70870), (19769, 51110), (25555, 39538), (28514, 35435)]