17088680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61031}}^1$

素因数の和:61049

約数の個数: 32

約数和(自身を含む): 43943040

約数和(自身を除く): 26854360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 61031, 122062, 244124, 305155, 427217, 488248, 610310, 854434, 1220620, 1708868, 2136085, 2441240, 3417736, 4272170, 8544340, 17088680]

約数ペア:

[(1, 17088680), (2, 8544340), (4, 4272170), (5, 3417736), (7, 2441240), (8, 2136085), (10, 1708868), (14, 1220620), (20, 854434), (28, 610310), (35, 488248), (40, 427217), (56, 305155), (70, 244124), (140, 122062), (280, 61031)]