30449719

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 32845824

約数和(自身を除く): 2396105

約数列:

[1, 31, 43, 53, 431, 1333, 1643, 2279, 13361, 18533, 22843, 70649, 574523, 708133, 982249, 30449719]

約数ペア:

[(1, 30449719), (31, 982249), (43, 708133), (53, 574523), (431, 70649), (1333, 22843), (1643, 18533), (2279, 13361)]