6827580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 21005712

約数和(自身を除く): 14178132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 457, 498, 747, 830, 914, 996, 1245, 1371, 1494, 1660, 1828, 2285, 2490, 2742, 2988, 3735, 4113, 4570, 4980, 5484, 6855, 7470, 8226, 9140, 13710, 14940, 16452, 20565, 27420, 37931, 41130, 75862, 82260, 113793, 151724, 189655, 227586, 341379, 379310, 455172, 568965, 682758, 758620, 1137930, 1365516, 1706895, 2275860, 3413790, 6827580]

約数ペア:

[(1, 6827580), (2, 3413790), (3, 2275860), (4, 1706895), (5, 1365516), (6, 1137930), (9, 758620), (10, 682758), (12, 568965), (15, 455172), (18, 379310), (20, 341379), (30, 227586), (36, 189655), (45, 151724), (60, 113793), (83, 82260), (90, 75862), (166, 41130), (180, 37931), (249, 27420), (332, 20565), (415, 16452), (457, 14940), (498, 13710), (747, 9140), (830, 8226), (914, 7470), (996, 6855), (1245, 5484), (1371, 4980), (1494, 4570), (1660, 4113), (1828, 3735), (2285, 2988), (2490, 2742)]