89309580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1488493}}^1$

素因数の和:1488505

約数の個数: 24

約数和(自身を含む): 250066992

約数和(自身を除く): 160757412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1488493, 2976986, 4465479, 5953972, 7442465, 8930958, 14884930, 17861916, 22327395, 29769860, 44654790, 89309580]

約数ペア:

[(1, 89309580), (2, 44654790), (3, 29769860), (4, 22327395), (5, 17861916), (6, 14884930), (10, 8930958), (12, 7442465), (15, 5953972), (20, 4465479), (30, 2976986), (60, 1488493)]