20342234580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{339037243}}^1$

素因数の和:339037255

約数の個数: 24

約数和(自身を含む): 56958256992

約数和(自身を除く): 36616022412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 339037243, 678074486, 1017111729, 1356148972, 1695186215, 2034223458, 3390372430, 4068446916, 5085558645, 6780744860, 10171117290, 20342234580]

約数ペア:

[(1, 20342234580), (2, 10171117290), (3, 6780744860), (4, 5085558645), (5, 4068446916), (6, 3390372430), (10, 2034223458), (12, 1695186215), (15, 1356148972), (20, 1017111729), (30, 678074486), (60, 339037243)]