57993180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{138079}}^1$

素因数の和:138098

約数の個数: 48

約数和(自身を含む): 185579520

約数和(自身を除く): 127586340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 138079, 276158, 414237, 552316, 690395, 828474, 966553, 1380790, 1656948, 1933106, 2071185, 2761580, 2899659, 3866212, 4142370, 4832765, 5799318, 8284740, 9665530, 11598636, 14498295, 19331060, 28996590, 57993180]

約数ペア:

[(1, 57993180), (2, 28996590), (3, 19331060), (4, 14498295), (5, 11598636), (6, 9665530), (7, 8284740), (10, 5799318), (12, 4832765), (14, 4142370), (15, 3866212), (20, 2899659), (21, 2761580), (28, 2071185), (30, 1933106), (35, 1656948), (42, 1380790), (60, 966553), (70, 828474), (84, 690395), (105, 552316), (140, 414237), (210, 276158), (420, 138079)]