28317930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{943931}}^1$

素因数の和:943941

約数の個数: 16

約数和(自身を含む): 67963104

約数和(自身を除く): 39645174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 943931, 1887862, 2831793, 4719655, 5663586, 9439310, 14158965, 28317930]

約数ペア:

[(1, 28317930), (2, 14158965), (3, 9439310), (5, 5663586), (6, 4719655), (10, 2831793), (15, 1887862), (30, 943931)]