30619448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{225143}}^1$

素因数の和:225166

約数の個数: 16

約数和(自身を含む): 60788880

約数和(自身を除く): 30169432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 225143, 450286, 900572, 1801144, 3827431, 7654862, 15309724, 30619448]

約数ペア:

[(1, 30619448), (2, 15309724), (4, 7654862), (8, 3827431), (17, 1801144), (34, 900572), (68, 450286), (136, 225143)]