31008070360

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5658407}}^1$

素因数の和:5658555

約数の個数: 32

約数和(自身を含む): 70277427360

約数和(自身を除く): 39269357000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 5658407, 11316814, 22633628, 28292035, 45267256, 56584070, 113168140, 226336280, 775201759, 1550403518, 3100807036, 3876008795, 6201614072, 7752017590, 15504035180, 31008070360]

約数ペア:

[(1, 31008070360), (2, 15504035180), (4, 7752017590), (5, 6201614072), (8, 3876008795), (10, 3100807036), (20, 1550403518), (40, 775201759), (137, 226336280), (274, 113168140), (548, 56584070), (685, 45267256), (1096, 28292035), (1370, 22633628), (2740, 11316814), (5480, 5658407)]