1304030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 2890944

約数和(自身を除く): 1586914

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1433, 2866, 7165, 10031, 14330, 18629, 20062, 37258, 50155, 93145, 100310, 130403, 186290, 260806, 652015, 1304030]

約数ペア:

[(1, 1304030), (2, 652015), (5, 260806), (7, 186290), (10, 130403), (13, 100310), (14, 93145), (26, 50155), (35, 37258), (65, 20062), (70, 18629), (91, 14330), (130, 10031), (182, 7165), (455, 2866), (910, 1433)]