30220658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27031}}^1$

素因数の和:27089

約数の個数: 16

約数和(自身を含む): 49955136

約数和(自身を除く): 19734478

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 27031, 54062, 351403, 702806, 1162333, 2324666, 15110329, 30220658]

約数ペア:

[(1, 30220658), (2, 15110329), (13, 2324666), (26, 1162333), (43, 702806), (86, 351403), (559, 54062), (1118, 27031)]