30351322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21587}}^1$

素因数の和:21645

約数の個数: 16

約数和(自身を含む): 49220640

約数和(自身を除く): 18869318

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 21587, 43174, 410153, 798719, 820306, 1597438, 15175661, 30351322]

約数ペア:

[(1, 30351322), (2, 15175661), (19, 1597438), (37, 820306), (38, 798719), (74, 410153), (703, 43174), (1406, 21587)]