30842260

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2333}}^1$

素因数の和:3003

約数の個数: 24

約数和(自身を含む): 64894536

約数和(自身を除く): 34052276

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2333, 2644, 3305, 4666, 6610, 9332, 11665, 13220, 23330, 46660, 1542113, 3084226, 6168452, 7710565, 15421130, 30842260]

約数ペア:

[(1, 30842260), (2, 15421130), (4, 7710565), (5, 6168452), (10, 3084226), (20, 1542113), (661, 46660), (1322, 23330), (2333, 13220), (2644, 11665), (3305, 9332), (4666, 6610)]