1697442540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28290709}}^1$

素因数の和:28290721

約数の個数: 24

約数和(自身を含む): 4752839280

約数和(自身を除く): 3055396740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28290709, 56581418, 84872127, 113162836, 141453545, 169744254, 282907090, 339488508, 424360635, 565814180, 848721270, 1697442540]

約数ペア:

[(1, 1697442540), (2, 848721270), (3, 565814180), (4, 424360635), (5, 339488508), (6, 282907090), (10, 169744254), (12, 141453545), (15, 113162836), (20, 84872127), (30, 56581418), (60, 28290709)]