119954580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1999243}}^1$

素因数の和:1999255

約数の個数: 24

約数和(自身を含む): 335872992

約数和(自身を除く): 215918412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1999243, 3998486, 5997729, 7996972, 9996215, 11995458, 19992430, 23990916, 29988645, 39984860, 59977290, 119954580]

約数ペア:

[(1, 119954580), (2, 59977290), (3, 39984860), (4, 29988645), (5, 23990916), (6, 19992430), (10, 11995458), (12, 9996215), (15, 7996972), (20, 5997729), (30, 3998486), (60, 1999243)]