520012470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17333749}}^1$

素因数の和:17333759

約数の個数: 16

約数和(自身を含む): 1248030000

約数和(自身を除く): 728017530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 17333749, 34667498, 52001247, 86668745, 104002494, 173337490, 260006235, 520012470]

約数ペア:

[(1, 520012470), (2, 260006235), (3, 173337490), (5, 104002494), (6, 86668745), (10, 52001247), (15, 34667498), (30, 17333749)]