99303340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{115469}}^1$

素因数の和:115521

約数の個数: 24

約数和(自身を含む): 213388560

約数和(自身を除く): 114085220

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 115469, 230938, 461876, 577345, 1154690, 2309380, 4965167, 9930334, 19860668, 24825835, 49651670, 99303340]

約数ペア:

[(1, 99303340), (2, 49651670), (4, 24825835), (5, 19860668), (10, 9930334), (20, 4965167), (43, 2309380), (86, 1154690), (172, 577345), (215, 461876), (430, 230938), (860, 115469)]