30228183

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4111}}^1$

素因数の和:4179

約数の個数: 24

約数和(自身を含む): 47041280

約数和(自身を除く): 16813097

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 4111, 7353, 12333, 36999, 78109, 176773, 234327, 530319, 702981, 1590957, 3358687, 10076061, 30228183]

約数ペア:

[(1, 30228183), (3, 10076061), (9, 3358687), (19, 1590957), (43, 702981), (57, 530319), (129, 234327), (171, 176773), (387, 78109), (817, 36999), (2451, 12333), (4111, 7353)]