80994090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2699803}}^1$

素因数の和:2699813

約数の個数: 16

約数和(自身を含む): 194385888

約数和(自身を除く): 113391798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2699803, 5399606, 8099409, 13499015, 16198818, 26998030, 40497045, 80994090]

約数ペア:

[(1, 80994090), (2, 40497045), (3, 26998030), (5, 16198818), (6, 13499015), (10, 8099409), (15, 5399606), (30, 2699803)]