2855940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47599}}^1$

素因数の和:47611

約数の個数: 24

約数和(自身を含む): 7996800

約数和(自身を除く): 5140860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47599, 95198, 142797, 190396, 237995, 285594, 475990, 571188, 713985, 951980, 1427970, 2855940]

約数ペア:

[(1, 2855940), (2, 1427970), (3, 951980), (4, 713985), (5, 571188), (6, 475990), (10, 285594), (12, 237995), (15, 190396), (20, 142797), (30, 95198), (60, 47599)]