30831098

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1378

約数の個数: 24

約数和(自身を含む): 50363964

約数和(自身を除く): 19532866

約数列:

[1, 2, 17, 34, 41, 82, 289, 578, 697, 1301, 1394, 2602, 11849, 22117, 23698, 44234, 53341, 106682, 375989, 751978, 906797, 1813594, 15415549, 30831098]

約数ペア:

[(1, 30831098), (2, 15415549), (17, 1813594), (34, 906797), (41, 751978), (82, 375989), (289, 106682), (578, 53341), (697, 44234), (1301, 23698), (1394, 22117), (2602, 11849)]