30830224

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{24391}}^1$

素因数の和:24478

約数の個数: 20

約数和(自身を含む): 60492160

約数和(自身を除く): 29661936

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 24391, 48782, 97564, 195128, 390256, 1926889, 3853778, 7707556, 15415112, 30830224]

約数ペア:

[(1, 30830224), (2, 15415112), (4, 7707556), (8, 3853778), (16, 1926889), (79, 390256), (158, 195128), (316, 97564), (632, 48782), (1264, 24391)]