16921230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{564041}}^1$

素因数の和:564051

約数の個数: 16

約数和(自身を含む): 40611024

約数和(自身を除く): 23689794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 564041, 1128082, 1692123, 2820205, 3384246, 5640410, 8460615, 16921230]

約数ペア:

[(1, 16921230), (2, 8460615), (3, 5640410), (5, 3384246), (6, 2820205), (10, 1692123), (15, 1128082), (30, 564041)]