30478348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{857}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 56648592

約数和(自身を除く): 26170244

約数列:

[1, 2, 4, 17, 34, 68, 523, 857, 1046, 1714, 2092, 3428, 8891, 14569, 17782, 29138, 35564, 58276, 448211, 896422, 1792844, 7619587, 15239174, 30478348]

約数ペア:

[(1, 30478348), (2, 15239174), (4, 7619587), (17, 1792844), (34, 896422), (68, 448211), (523, 58276), (857, 35564), (1046, 29138), (1714, 17782), (2092, 14569), (3428, 8891)]