30300291

素因数分解:

$3^3\times 7^1\times {\mathrm{160319}}^1$

素因数の和:160335

約数の個数: 16

約数和(自身を含む): 51302400

約数和(自身を除く): 21002109

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 160319, 480957, 1122233, 1442871, 3366699, 4328613, 10100097, 30300291]

約数ペア:

[(1, 30300291), (3, 10100097), (7, 4328613), (9, 3366699), (21, 1442871), (27, 1122233), (63, 480957), (189, 160319)]