1244790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13831}}^1$

素因数の和:13844

約数の個数: 24

約数和(自身を含む): 3236688

約数和(自身を除く): 1991898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13831, 27662, 41493, 69155, 82986, 124479, 138310, 207465, 248958, 414930, 622395, 1244790]

約数ペア:

[(1, 1244790), (2, 622395), (3, 414930), (5, 248958), (6, 207465), (9, 138310), (10, 124479), (15, 82986), (18, 69155), (30, 41493), (45, 27662), (90, 13831)]