30268161

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 59102208

約数和(自身を除く): 28834047

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 81, 99, 161, 189, 207, 211, 231, 253, 297, 483, 567, 621, 633, 693, 759, 891, 1449, 1477, 1771, 1863, 1899, 2079, 2277, 2321, 4347, 4431, 4853, 5313, 5697, 6237, 6831, 6963, 13041, 13293, 14559, 15939, 16247, 17091, 20493, 20889, 33971, 39879, 43677, 47817, 48741, 53383, 62667, 101913, 119637, 131031, 143451, 146223, 160149, 188001, 305739, 373681, 393093, 438669, 480447, 917217, 1121043, 1316007, 1441341, 2751651, 3363129, 4324023, 10089387, 30268161]

約数ペア:

[(1, 30268161), (3, 10089387), (7, 4324023), (9, 3363129), (11, 2751651), (21, 1441341), (23, 1316007), (27, 1121043), (33, 917217), (63, 480447), (69, 438669), (77, 393093), (81, 373681), (99, 305739), (161, 188001), (189, 160149), (207, 146223), (211, 143451), (231, 131031), (253, 119637), (297, 101913), (483, 62667), (567, 53383), (621, 48741), (633, 47817), (693, 43677), (759, 39879), (891, 33971), (1449, 20889), (1477, 20493), (1771, 17091), (1863, 16247), (1899, 15939), (2079, 14559), (2277, 13293), (2321, 13041), (4347, 6963), (4431, 6831), (4853, 6237), (5313, 5697)]