30703548

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 73969280

約数和(自身を除く): 43265732

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 157, 172, 258, 314, 379, 471, 516, 628, 758, 942, 1137, 1516, 1884, 2274, 4548, 6751, 13502, 16297, 20253, 27004, 32594, 40506, 48891, 59503, 65188, 81012, 97782, 119006, 178509, 195564, 238012, 357018, 714036, 2558629, 5117258, 7675887, 10234516, 15351774, 30703548]

約数ペア:

[(1, 30703548), (2, 15351774), (3, 10234516), (4, 7675887), (6, 5117258), (12, 2558629), (43, 714036), (86, 357018), (129, 238012), (157, 195564), (172, 178509), (258, 119006), (314, 97782), (379, 81012), (471, 65188), (516, 59503), (628, 48891), (758, 40506), (942, 32594), (1137, 27004), (1516, 20253), (1884, 16297), (2274, 13502), (4548, 6751)]