30926304

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1560

約数の個数: 72

約数和(自身を含む): 89212032

約数和(自身を除く): 58285728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1471, 1752, 2336, 2628, 2942, 3504, 4413, 5256, 5884, 7008, 8826, 10512, 11768, 13239, 17652, 21024, 23536, 26478, 35304, 47072, 52956, 70608, 105912, 107383, 141216, 211824, 214766, 322149, 423648, 429532, 644298, 859064, 966447, 1288596, 1718128, 1932894, 2577192, 3436256, 3865788, 5154384, 7731576, 10308768, 15463152, 30926304]

約数ペア:

[(1, 30926304), (2, 15463152), (3, 10308768), (4, 7731576), (6, 5154384), (8, 3865788), (9, 3436256), (12, 2577192), (16, 1932894), (18, 1718128), (24, 1288596), (32, 966447), (36, 859064), (48, 644298), (72, 429532), (73, 423648), (96, 322149), (144, 214766), (146, 211824), (219, 141216), (288, 107383), (292, 105912), (438, 70608), (584, 52956), (657, 47072), (876, 35304), (1168, 26478), (1314, 23536), (1471, 21024), (1752, 17652), (2336, 13239), (2628, 11768), (2942, 10512), (3504, 8826), (4413, 7008), (5256, 5884)]