20076065970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{669202199}}^1$

素因数の和:669202209

約数の個数: 16

約数和(自身を含む): 48182558400

約数和(自身を除く): 28106492430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 669202199, 1338404398, 2007606597, 3346010995, 4015213194, 6692021990, 10038032985, 20076065970]

約数ペア:

[(1, 20076065970), (2, 10038032985), (3, 6692021990), (5, 4015213194), (6, 3346010995), (10, 2007606597), (15, 1338404398), (30, 669202199)]