319959660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5332661}}^1$

素因数の和:5332673

約数の個数: 24

約数和(自身を含む): 895887216

約数和(自身を除く): 575927556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5332661, 10665322, 15997983, 21330644, 26663305, 31995966, 53326610, 63991932, 79989915, 106653220, 159979830, 319959660]

約数ペア:

[(1, 319959660), (2, 159979830), (3, 106653220), (4, 79989915), (5, 63991932), (6, 53326610), (10, 31995966), (12, 26663305), (15, 21330644), (20, 15997983), (30, 10665322), (60, 5332661)]