31323990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1044133}}^1$

素因数の和:1044143

約数の個数: 16

約数和(自身を含む): 75177648

約数和(自身を除く): 43853658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1044133, 2088266, 3132399, 5220665, 6264798, 10441330, 15661995, 31323990]

約数ペア:

[(1, 31323990), (2, 15661995), (3, 10441330), (5, 6264798), (6, 5220665), (10, 3132399), (15, 2088266), (30, 1044133)]