30419686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1621}}^1$

素因数の和:2487

約数の個数: 16

約数和(自身を含む): 49866768

約数和(自身を除く): 19447082

約数列:

[1, 2, 11, 22, 853, 1621, 1706, 3242, 9383, 17831, 18766, 35662, 1382713, 2765426, 15209843, 30419686]

約数ペア:

[(1, 30419686), (2, 15209843), (11, 2765426), (22, 1382713), (853, 35662), (1621, 18766), (1706, 17831), (3242, 9383)]