54606980

素因数分解:

$2^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{2971}}^1$

素因数の和:3899

約数の個数: 24

約数和(自身を含む): 114838080

約数和(自身を除く): 60231100

約数列:

[1, 2, 4, 5, 10, 20, 919, 1838, 2971, 3676, 4595, 5942, 9190, 11884, 14855, 18380, 29710, 59420, 2730349, 5460698, 10921396, 13651745, 27303490, 54606980]

約数ペア:

[(1, 54606980), (2, 27303490), (4, 13651745), (5, 10921396), (10, 5460698), (20, 2730349), (919, 59420), (1838, 29710), (2971, 18380), (3676, 14855), (4595, 11884), (5942, 9190)]