31147029130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1019}}^1\times {\mathrm{1237}}^1$

素因数の和:2623

約数の個数: 64

約数和(自身を含む): 64370453760

約数和(自身を除く): 33223424630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1019, 1237, 1765, 2038, 2471, 2474, 3530, 4942, 5095, 6185, 7133, 8659, 10190, 12355, 12370, 14266, 17318, 24710, 35665, 43295, 71330, 86590, 359707, 436661, 719414, 873322, 1260503, 1798535, 2183305, 2517949, 2521006, 3056627, 3597070, 4366610, 5035898, 6113254, 6302515, 8823521, 12589745, 12605030, 15283135, 17647042, 25179490, 30566270, 44117605, 88235210, 444957559, 889915118, 2224787795, 3114702913, 4449575590, 6229405826, 15573514565, 31147029130]

約数ペア:

[(1, 31147029130), (2, 15573514565), (5, 6229405826), (7, 4449575590), (10, 3114702913), (14, 2224787795), (35, 889915118), (70, 444957559), (353, 88235210), (706, 44117605), (1019, 30566270), (1237, 25179490), (1765, 17647042), (2038, 15283135), (2471, 12605030), (2474, 12589745), (3530, 8823521), (4942, 6302515), (5095, 6113254), (6185, 5035898), (7133, 4366610), (8659, 3597070), (10190, 3056627), (12355, 2521006), (12370, 2517949), (14266, 2183305), (17318, 1798535), (24710, 1260503), (35665, 873322), (43295, 719414), (71330, 436661), (86590, 359707)]