306643014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{896617}}^1$

素因数の和:896644

約数の個数: 24

約数和(自身を含む): 699362040

約数和(自身を除く): 392719026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 896617, 1793234, 2689851, 5379702, 8069553, 16139106, 17035723, 34071446, 51107169, 102214338, 153321507, 306643014]

約数ペア:

[(1, 306643014), (2, 153321507), (3, 102214338), (6, 51107169), (9, 34071446), (18, 17035723), (19, 16139106), (38, 8069553), (57, 5379702), (114, 2689851), (171, 1793234), (342, 896617)]