51007980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{850133}}^1$

素因数の和:850145

約数の個数: 24

約数和(自身を含む): 142822512

約数和(自身を除く): 91814532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 850133, 1700266, 2550399, 3400532, 4250665, 5100798, 8501330, 10201596, 12751995, 17002660, 25503990, 51007980]

約数ペア:

[(1, 51007980), (2, 25503990), (3, 17002660), (4, 12751995), (5, 10201596), (6, 8501330), (10, 5100798), (12, 4250665), (15, 3400532), (20, 2550399), (30, 1700266), (60, 850133)]