520023990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17334133}}^1$

素因数の和:17334143

約数の個数: 16

約数和(自身を含む): 1248057648

約数和(自身を除く): 728033658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 17334133, 34668266, 52002399, 86670665, 104004798, 173341330, 260011995, 520023990]

約数ペア:

[(1, 520023990), (2, 260011995), (3, 173341330), (5, 104004798), (6, 86670665), (10, 52002399), (15, 34668266), (30, 17334133)]