30468921

素因数分解:

$3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1693}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 46510464

約数和(自身を除く): 16041543

約数列:

[1, 3, 7, 21, 857, 1693, 2571, 5079, 5999, 11851, 17997, 35553, 1450901, 4352703, 10156307, 30468921]

約数ペア:

[(1, 30468921), (3, 10156307), (7, 4352703), (21, 1450901), (857, 35553), (1693, 17997), (2571, 11851), (5079, 5999)]