124379730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1381997}}^1$

素因数の和:1382010

約数の個数: 24

約数和(自身を含む): 323387532

約数和(自身を除く): 199007802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1381997, 2763994, 4145991, 6909985, 8291982, 12437973, 13819970, 20729955, 24875946, 41459910, 62189865, 124379730]

約数ペア:

[(1, 124379730), (2, 62189865), (3, 41459910), (5, 24875946), (6, 20729955), (9, 13819970), (10, 12437973), (15, 8291982), (18, 6909985), (30, 4145991), (45, 2763994), (90, 1381997)]