713573390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{3137}}^1$

素因数の和:3233

約数の個数: 48

約数和(自身を含む): 1374368688

約数和(自身を除く): 660795298

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 529, 989, 1058, 1978, 2645, 3137, 4945, 5290, 6274, 9890, 15685, 22747, 31370, 45494, 72151, 113735, 134891, 144302, 227470, 269782, 360755, 674455, 721510, 1348910, 1659473, 3102493, 3318946, 6204986, 8297365, 15512465, 16594730, 31024930, 71357339, 142714678, 356786695, 713573390]

約数ペア:

[(1, 713573390), (2, 356786695), (5, 142714678), (10, 71357339), (23, 31024930), (43, 16594730), (46, 15512465), (86, 8297365), (115, 6204986), (215, 3318946), (230, 3102493), (430, 1659473), (529, 1348910), (989, 721510), (1058, 674455), (1978, 360755), (2645, 269782), (3137, 227470), (4945, 144302), (5290, 134891), (6274, 113735), (9890, 72151), (15685, 45494), (22747, 31370)]