30295746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{129469}}^1$

素因数の和:129490

約数の個数: 24

約数和(自身を含む): 70690620

約数和(自身を除く): 40394874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 129469, 258938, 388407, 776814, 1165221, 1683097, 2330442, 3366194, 5049291, 10098582, 15147873, 30295746]

約数ペア:

[(1, 30295746), (2, 15147873), (3, 10098582), (6, 5049291), (9, 3366194), (13, 2330442), (18, 1683097), (26, 1165221), (39, 776814), (78, 388407), (117, 258938), (234, 129469)]