30369872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{146009}}^1$

素因数の和:146030

約数の個数: 20

約数和(自身を含む): 63368340

約数和(自身を除く): 32998468

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 146009, 292018, 584036, 1168072, 1898117, 2336144, 3796234, 7592468, 15184936, 30369872]

約数ペア:

[(1, 30369872), (2, 15184936), (4, 7592468), (8, 3796234), (13, 2336144), (16, 1898117), (26, 1168072), (52, 584036), (104, 292018), (208, 146009)]