2149110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23879}}^1$

素因数の和:23892

約数の個数: 24

約数和(自身を含む): 5587920

約数和(自身を除く): 3438810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23879, 47758, 71637, 119395, 143274, 214911, 238790, 358185, 429822, 716370, 1074555, 2149110]

約数ペア:

[(1, 2149110), (2, 1074555), (3, 716370), (5, 429822), (6, 358185), (9, 238790), (10, 214911), (15, 143274), (18, 119395), (30, 71637), (45, 47758), (90, 23879)]