30175660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{52027}}^1$

素因数の和:52065

約数の個数: 24

約数和(自身を含む): 65555280

約数和(自身を除く): 35379620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 52027, 104054, 208108, 260135, 520270, 1040540, 1508783, 3017566, 6035132, 7543915, 15087830, 30175660]

約数ペア:

[(1, 30175660), (2, 15087830), (4, 7543915), (5, 6035132), (10, 3017566), (20, 1508783), (29, 1040540), (58, 520270), (116, 260135), (145, 208108), (290, 104054), (580, 52027)]