30126904

素因数分解:

$2^3\times {\mathrm{1439}}^1\times {\mathrm{2617}}^1$

素因数の和:4062

約数の個数: 16

約数和(自身を含む): 56548800

約数和(自身を除く): 26421896

約数列:

[1, 2, 4, 8, 1439, 2617, 2878, 5234, 5756, 10468, 11512, 20936, 3765863, 7531726, 15063452, 30126904]

約数ペア:

[(1, 30126904), (2, 15063452), (4, 7531726), (8, 3765863), (1439, 20936), (2617, 11512), (2878, 10468), (5234, 5756)]