30125224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{221509}}^1$

素因数の和:221532

約数の個数: 16

約数和(自身を含む): 59807700

約数和(自身を除く): 29682476

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 221509, 443018, 886036, 1772072, 3765653, 7531306, 15062612, 30125224]

約数ペア:

[(1, 30125224), (2, 15062612), (4, 7531306), (8, 3765653), (17, 1772072), (34, 886036), (68, 443018), (136, 221509)]