1330300160630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2714898287}}^1$

素因数の和:2714898308

約数の個数: 24

約数和(自身を含む): 2785485643488

約数和(自身を除く): 1455185482858

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2714898287, 5429796574, 13574491435, 19004288009, 27148982870, 38008576018, 95021440045, 133030016063, 190042880090, 266060032126, 665150080315, 1330300160630]

約数ペア:

[(1, 1330300160630), (2, 665150080315), (5, 266060032126), (7, 190042880090), (10, 133030016063), (14, 95021440045), (35, 38008576018), (49, 27148982870), (70, 19004288009), (98, 13574491435), (245, 5429796574), (490, 2714898287)]