30731030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{829}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 60596640

約数和(自身を除く): 29865610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 337, 674, 829, 1658, 1685, 3370, 3707, 4145, 7414, 8290, 9119, 18238, 18535, 37070, 45595, 91190, 279373, 558746, 1396865, 2793730, 3073103, 6146206, 15365515, 30731030]

約数ペア:

[(1, 30731030), (2, 15365515), (5, 6146206), (10, 3073103), (11, 2793730), (22, 1396865), (55, 558746), (110, 279373), (337, 91190), (674, 45595), (829, 37070), (1658, 18535), (1685, 18238), (3370, 9119), (3707, 8290), (4145, 7414)]