87565030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1250929}}^1$

素因数の和:1250943

約数の個数: 16

約数和(自身を含む): 180133920

約数和(自身を除く): 92568890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1250929, 2501858, 6254645, 8756503, 12509290, 17513006, 43782515, 87565030]

約数ペア:

[(1, 87565030), (2, 43782515), (5, 17513006), (7, 12509290), (10, 8756503), (14, 6254645), (35, 2501858), (70, 1250929)]