30154242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{218509}}^1$

素因数の和:218537

約数の個数: 16

約数和(自身を含む): 62930880

約数和(自身を除く): 32776638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 218509, 437018, 655527, 1311054, 5025707, 10051414, 15077121, 30154242]

約数ペア:

[(1, 30154242), (2, 15077121), (3, 10051414), (6, 5025707), (23, 1311054), (46, 655527), (69, 437018), (138, 218509)]