30808211546

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{129446267}}^1$

素因数の和:129446293

約数の個数: 16

約数和(自身を含む): 55920787776

約数和(自身を除く): 25112576230

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 129446267, 258892534, 906123869, 1812247738, 2200586539, 4401173078, 15404105773, 30808211546]

約数ペア:

[(1, 30808211546), (2, 15404105773), (7, 4401173078), (14, 2200586539), (17, 1812247738), (34, 906123869), (119, 258892534), (238, 129446267)]