66802770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{742253}}^1$

素因数の和:742266

約数の個数: 24

約数和(自身を含む): 173687436

約数和(自身を除く): 106884666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 742253, 1484506, 2226759, 3711265, 4453518, 6680277, 7422530, 11133795, 13360554, 22267590, 33401385, 66802770]

約数ペア:

[(1, 66802770), (2, 33401385), (3, 22267590), (5, 13360554), (6, 11133795), (9, 7422530), (10, 6680277), (15, 4453518), (18, 3711265), (30, 2226759), (45, 1484506), (90, 742253)]