30342304

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 62657280

約数和(自身を除く): 32314976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 73, 124, 146, 248, 292, 419, 496, 584, 838, 992, 1168, 1676, 2263, 2336, 3352, 4526, 6704, 9052, 12989, 13408, 18104, 25978, 30587, 36208, 51956, 61174, 72416, 103912, 122348, 207824, 244696, 415648, 489392, 948197, 978784, 1896394, 3792788, 7585576, 15171152, 30342304]

約数ペア:

[(1, 30342304), (2, 15171152), (4, 7585576), (8, 3792788), (16, 1896394), (31, 978784), (32, 948197), (62, 489392), (73, 415648), (124, 244696), (146, 207824), (248, 122348), (292, 103912), (419, 72416), (496, 61174), (584, 51956), (838, 36208), (992, 30587), (1168, 25978), (1676, 18104), (2263, 13408), (2336, 12989), (3352, 9052), (4526, 6704)]