2856540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47609}}^1$

素因数の和:47621

約数の個数: 24

約数和(自身を含む): 7998480

約数和(自身を除く): 5141940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47609, 95218, 142827, 190436, 238045, 285654, 476090, 571308, 714135, 952180, 1428270, 2856540]

約数ペア:

[(1, 2856540), (2, 1428270), (3, 952180), (4, 714135), (5, 571308), (6, 476090), (10, 285654), (12, 238045), (15, 190436), (20, 142827), (30, 95218), (60, 47609)]