306183906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 807625728

約数和(自身を除く): 501441822

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 223, 238, 306, 357, 446, 641, 669, 714, 1071, 1282, 1338, 1561, 1923, 2007, 2142, 3122, 3791, 3846, 4014, 4487, 4683, 5769, 7582, 8974, 9366, 10897, 11373, 11538, 13461, 14049, 21794, 22746, 26537, 26922, 28098, 32691, 34119, 40383, 53074, 65382, 68238, 76279, 79611, 80766, 98073, 142943, 152558, 159222, 196146, 228837, 238833, 285886, 428829, 457674, 477666, 686511, 857658, 1000601, 1286487, 1373022, 2001202, 2430031, 2572974, 3001803, 4860062, 6003606, 7290093, 9005409, 14580186, 17010217, 18010818, 21870279, 34020434, 43740558, 51030651, 102061302, 153091953, 306183906]

約数ペア:

[(1, 306183906), (2, 153091953), (3, 102061302), (6, 51030651), (7, 43740558), (9, 34020434), (14, 21870279), (17, 18010818), (18, 17010217), (21, 14580186), (34, 9005409), (42, 7290093), (51, 6003606), (63, 4860062), (102, 3001803), (119, 2572974), (126, 2430031), (153, 2001202), (223, 1373022), (238, 1286487), (306, 1000601), (357, 857658), (446, 686511), (641, 477666), (669, 457674), (714, 428829), (1071, 285886), (1282, 238833), (1338, 228837), (1561, 196146), (1923, 159222), (2007, 152558), (2142, 142943), (3122, 98073), (3791, 80766), (3846, 79611), (4014, 76279), (4487, 68238), (4683, 65382), (5769, 53074), (7582, 40383), (8974, 34119), (9366, 32691), (10897, 28098), (11373, 26922), (11538, 26537), (13461, 22746), (14049, 21794)]