30135862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18443}}^1$

素因数の和:18507

約数の個数: 16

約数和(自身を含む): 48692160

約数和(自身を除く): 18556298

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 18443, 36886, 350417, 700834, 793049, 1586098, 15067931, 30135862]

約数ペア:

[(1, 30135862), (2, 15067931), (19, 1586098), (38, 793049), (43, 700834), (86, 350417), (817, 36886), (1634, 18443)]