80883930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2696131}}^1$

素因数の和:2696141

約数の個数: 16

約数和(自身を含む): 194121504

約数和(自身を除く): 113237574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2696131, 5392262, 8088393, 13480655, 16176786, 26961310, 40441965, 80883930]

約数ペア:

[(1, 80883930), (2, 40441965), (3, 26961310), (5, 16176786), (6, 13480655), (10, 8088393), (15, 5392262), (30, 2696131)]