31314930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1043831}}^1$

素因数の和:1043841

約数の個数: 16

約数和(自身を含む): 75155904

約数和(自身を除く): 43840974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1043831, 2087662, 3131493, 5219155, 6262986, 10438310, 15657465, 31314930]

約数ペア:

[(1, 31314930), (2, 15657465), (3, 10438310), (5, 6262986), (6, 5219155), (10, 3131493), (15, 2087662), (30, 1043831)]