30577042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18713}}^1$

素因数の和:18777

約数の個数: 16

約数和(自身を含む): 49404960

約数和(自身を除く): 18827918

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 18713, 37426, 355547, 711094, 804659, 1609318, 15288521, 30577042]

約数ペア:

[(1, 30577042), (2, 15288521), (19, 1609318), (38, 804659), (43, 711094), (86, 355547), (817, 37426), (1634, 18713)]