45268130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 84974400

約数和(自身を除く): 39706270

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 1123, 1390, 2246, 4031, 5615, 8062, 11230, 20155, 32567, 40310, 65134, 156097, 162835, 312194, 325670, 780485, 1560970, 4526813, 9053626, 22634065, 45268130]

約数ペア:

[(1, 45268130), (2, 22634065), (5, 9053626), (10, 4526813), (29, 1560970), (58, 780485), (139, 325670), (145, 312194), (278, 162835), (290, 156097), (695, 65134), (1123, 40310), (1390, 32567), (2246, 20155), (4031, 11230), (5615, 8062)]