140423730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4680791}}^1$

素因数の和:4680801

約数の個数: 16

約数和(自身を含む): 337017024

約数和(自身を除く): 196593294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4680791, 9361582, 14042373, 23403955, 28084746, 46807910, 70211865, 140423730]

約数ペア:

[(1, 140423730), (2, 70211865), (3, 46807910), (5, 28084746), (6, 23403955), (10, 14042373), (15, 9361582), (30, 4680791)]