30055878

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{15319}}^1$

素因数の和:15436

約数の個数: 24

約数和(自身を含む): 65722800

約数和(自身を除く): 35666922

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 15319, 30638, 45957, 91914, 137871, 275742, 1669771, 3339542, 5009313, 10018626, 15027939, 30055878]

約数ペア:

[(1, 30055878), (2, 15027939), (3, 10018626), (6, 5009313), (9, 3339542), (18, 1669771), (109, 275742), (218, 137871), (327, 91914), (654, 45957), (981, 30638), (1962, 15319)]