239687790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7989593}}^1$

素因数の和:7989603

約数の個数: 16

約数和(自身を含む): 575250768

約数和(自身を除く): 335562978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7989593, 15979186, 23968779, 39947965, 47937558, 79895930, 119843895, 239687790]

約数ペア:

[(1, 239687790), (2, 119843895), (3, 79895930), (5, 47937558), (6, 39947965), (10, 23968779), (15, 15979186), (30, 7989593)]