40674090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1355803}}^1$

素因数の和:1355813

約数の個数: 16

約数和(自身を含む): 97617888

約数和(自身を除く): 56943798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1355803, 2711606, 4067409, 6779015, 8134818, 13558030, 20337045, 40674090]

約数ペア:

[(1, 40674090), (2, 20337045), (3, 13558030), (5, 8134818), (6, 6779015), (10, 4067409), (15, 2711606), (30, 1355803)]