23810990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17903}}^1$

素因数の和:17936

約数の個数: 32

約数和(自身を含む): 51563520

約数和(自身を除く): 27752530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 17903, 35806, 89515, 125321, 179030, 250642, 340157, 626605, 680314, 1253210, 1700785, 2381099, 3401570, 4762198, 11905495, 23810990]

約数ペア:

[(1, 23810990), (2, 11905495), (5, 4762198), (7, 3401570), (10, 2381099), (14, 1700785), (19, 1253210), (35, 680314), (38, 626605), (70, 340157), (95, 250642), (133, 179030), (190, 125321), (266, 89515), (665, 35806), (1330, 17903)]