66704790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2223493}}^1$

素因数の和:2223503

約数の個数: 16

約数和(自身を含む): 160091568

約数和(自身を除く): 93386778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2223493, 4446986, 6670479, 11117465, 13340958, 22234930, 33352395, 66704790]

約数ペア:

[(1, 66704790), (2, 33352395), (3, 22234930), (5, 13340958), (6, 11117465), (10, 6670479), (15, 4446986), (30, 2223493)]