9921930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{330731}}^1$

素因数の和:330741

約数の個数: 16

約数和(自身を含む): 23812704

約数和(自身を除く): 13890774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 330731, 661462, 992193, 1653655, 1984386, 3307310, 4960965, 9921930]

約数ペア:

[(1, 9921930), (2, 4960965), (3, 3307310), (5, 1984386), (6, 1653655), (10, 992193), (15, 661462), (30, 330731)]