30905334

素因数分解:

$2^1\times 3^3\times {\mathrm{572321}}^1$

素因数の和:572332

約数の個数: 16

約数和(自身を含む): 68678640

約数和(自身を除く): 37773306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 572321, 1144642, 1716963, 3433926, 5150889, 10301778, 15452667, 30905334]

約数ペア:

[(1, 30905334), (2, 15452667), (3, 10301778), (6, 5150889), (9, 3433926), (18, 1716963), (27, 1144642), (54, 572321)]