2029739970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67657999}}^1$

素因数の和:67658009

約数の個数: 16

約数和(自身を含む): 4871376000

約数和(自身を除く): 2841636030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67657999, 135315998, 202973997, 338289995, 405947994, 676579990, 1014869985, 2029739970]

約数ペア:

[(1, 2029739970), (2, 1014869985), (3, 676579990), (5, 405947994), (6, 338289995), (10, 202973997), (15, 135315998), (30, 67657999)]