23581810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2459}}^1$

素因数の和:2610

約数の個数: 32

約数和(自身を含む): 48885120

約数和(自身を除く): 25303310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 2459, 4795, 4918, 9590, 12295, 17213, 24590, 34426, 86065, 172130, 336883, 673766, 1684415, 2358181, 3368830, 4716362, 11790905, 23581810]

約数ペア:

[(1, 23581810), (2, 11790905), (5, 4716362), (7, 3368830), (10, 2358181), (14, 1684415), (35, 673766), (70, 336883), (137, 172130), (274, 86065), (685, 34426), (959, 24590), (1370, 17213), (1918, 12295), (2459, 9590), (4795, 4918)]