10080892010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{20573249}}^1$

素因数の和:20573270

約数の個数: 24

約数和(自身を含む): 21108154500

約数和(自身を除く): 11027262490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 20573249, 41146498, 102866245, 144012743, 205732490, 288025486, 720063715, 1008089201, 1440127430, 2016178402, 5040446005, 10080892010]

約数ペア:

[(1, 10080892010), (2, 5040446005), (5, 2016178402), (7, 1440127430), (10, 1008089201), (14, 720063715), (35, 288025486), (49, 205732490), (70, 144012743), (98, 102866245), (245, 41146498), (490, 20573249)]