30032331

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75269}}^1$

素因数の和:75298

約数の個数: 16

約数和(自身を含む): 48172800

約数和(自身を除く): 18140469

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 75269, 225807, 526883, 1430111, 1580649, 4290333, 10010777, 30032331]

約数ペア:

[(1, 30032331), (3, 10010777), (7, 4290333), (19, 1580649), (21, 1430111), (57, 526883), (133, 225807), (399, 75269)]