30183678

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:683

約数の個数: 80

約数和(自身を含む): 79221120

約数和(自身を除く): 49037442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 258, 301, 378, 387, 567, 602, 619, 774, 903, 1134, 1161, 1238, 1806, 1857, 2322, 2709, 3483, 3714, 4333, 5418, 5571, 6966, 8127, 8666, 11142, 12999, 16254, 16713, 24381, 25998, 26617, 33426, 38997, 48762, 50139, 53234, 77994, 79851, 100278, 116991, 159702, 186319, 233982, 239553, 350973, 372638, 479106, 558957, 701946, 718659, 1117914, 1437318, 1676871, 2155977, 3353742, 4311954, 5030613, 10061226, 15091839, 30183678]

約数ペア:

[(1, 30183678), (2, 15091839), (3, 10061226), (6, 5030613), (7, 4311954), (9, 3353742), (14, 2155977), (18, 1676871), (21, 1437318), (27, 1117914), (42, 718659), (43, 701946), (54, 558957), (63, 479106), (81, 372638), (86, 350973), (126, 239553), (129, 233982), (162, 186319), (189, 159702), (258, 116991), (301, 100278), (378, 79851), (387, 77994), (567, 53234), (602, 50139), (619, 48762), (774, 38997), (903, 33426), (1134, 26617), (1161, 25998), (1238, 24381), (1806, 16713), (1857, 16254), (2322, 12999), (2709, 11142), (3483, 8666), (3714, 8127), (4333, 6966), (5418, 5571)]