23490110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47939}}^1$

素因数の和:47960

約数の個数: 24

約数和(自身を含む): 49186440

約数和(自身を除く): 25696330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 47939, 95878, 239695, 335573, 479390, 671146, 1677865, 2349011, 3355730, 4698022, 11745055, 23490110]

約数ペア:

[(1, 23490110), (2, 11745055), (5, 4698022), (7, 3355730), (10, 2349011), (14, 1677865), (35, 671146), (49, 479390), (70, 335573), (98, 239695), (245, 95878), (490, 47939)]