123019630

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{28411}}^1$

素因数の和:28851

約数の個数: 16

約数和(自身を含む): 221954544

約数和(自身を除く): 98934914

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 28411, 56822, 142055, 284110, 12301963, 24603926, 61509815, 123019630]

約数ペア:

[(1, 123019630), (2, 61509815), (5, 24603926), (10, 12301963), (433, 284110), (866, 142055), (2165, 56822), (4330, 28411)]