30515319

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{49139}}^1$

素因数の和:49171

約数の個数: 16

約数和(自身を含む): 47174400

約数和(自身を除く): 16659081

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 49139, 147417, 442251, 1130197, 1326753, 3390591, 10171773, 30515319]

約数ペア:

[(1, 30515319), (3, 10171773), (9, 3390591), (23, 1326753), (27, 1130197), (69, 442251), (207, 147417), (621, 49139)]