30492016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{112103}}^1$

素因数の和:112128

約数の個数: 20

約数和(自身を含む): 62554032

約数和(自身を除く): 32062016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 112103, 224206, 448412, 896824, 1793648, 1905751, 3811502, 7623004, 15246008, 30492016]

約数ペア:

[(1, 30492016), (2, 15246008), (4, 7623004), (8, 3811502), (16, 1905751), (17, 1793648), (34, 896824), (68, 448412), (136, 224206), (272, 112103)]