30822694

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 54512640

約数和(自身を除く): 23689946

約数列:

[1, 2, 7, 14, 47, 94, 139, 278, 329, 337, 658, 674, 973, 1946, 2359, 4718, 6533, 13066, 15839, 31678, 45731, 46843, 91462, 93686, 110873, 221746, 327901, 655802, 2201621, 4403242, 15411347, 30822694]

約数ペア:

[(1, 30822694), (2, 15411347), (7, 4403242), (14, 2201621), (47, 655802), (94, 327901), (139, 221746), (278, 110873), (329, 93686), (337, 91462), (658, 46843), (674, 45731), (973, 31678), (1946, 15839), (2359, 13066), (4718, 6533)]