20282970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{676099}}^1$

素因数の和:676109

約数の個数: 16

約数和(自身を含む): 48679200

約数和(自身を除く): 28396230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 676099, 1352198, 2028297, 3380495, 4056594, 6760990, 10141485, 20282970]

約数ペア:

[(1, 20282970), (2, 10141485), (3, 6760990), (5, 4056594), (6, 3380495), (10, 2028297), (15, 1352198), (30, 676099)]