2830519090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{153749}}^1$

素因数の和:154026

約数の個数: 32

約数和(自身を含む): 5844960000

約数和(自身を除く): 3014440910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 1315, 1841, 2630, 3682, 9205, 18410, 153749, 307498, 768745, 1076243, 1537490, 2152486, 5381215, 10762430, 40435987, 80871974, 202179935, 283051909, 404359870, 566103818, 1415259545, 2830519090]

約数ペア:

[(1, 2830519090), (2, 1415259545), (5, 566103818), (7, 404359870), (10, 283051909), (14, 202179935), (35, 80871974), (70, 40435987), (263, 10762430), (526, 5381215), (1315, 2152486), (1841, 1537490), (2630, 1076243), (3682, 768745), (9205, 307498), (18410, 153749)]