30868585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5449}}^1$

素因数の和:5568

約数の個数: 16

約数和(自身を含む): 40809600

約数和(自身を除く): 9941015

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5449, 5665, 27245, 59939, 299695, 561247, 2806235, 6173717, 30868585]

約数ペア:

[(1, 30868585), (5, 6173717), (11, 2806235), (55, 561247), (103, 299695), (515, 59939), (1133, 27245), (5449, 5665)]