30914728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{297257}}^1$

素因数の和:297276

約数の個数: 16

約数和(自身を含む): 62424180

約数和(自身を除く): 31509452

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 297257, 594514, 1189028, 2378056, 3864341, 7728682, 15457364, 30914728]

約数ペア:

[(1, 30914728), (2, 15457364), (4, 7728682), (8, 3864341), (13, 2378056), (26, 1189028), (52, 594514), (104, 297257)]