520019130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17333971}}^1$

素因数の和:17333981

約数の個数: 16

約数和(自身を含む): 1248045984

約数和(自身を除く): 728026854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 17333971, 34667942, 52001913, 86669855, 104003826, 173339710, 260009565, 520019130]

約数ペア:

[(1, 520019130), (2, 260009565), (3, 173339710), (5, 104003826), (6, 86669855), (10, 52001913), (15, 34667942), (30, 17333971)]