304889092

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 568336384

約数和(自身を除く): 263447292

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 211, 271, 422, 542, 844, 1084, 1333, 2666, 5332, 6541, 8401, 9073, 11653, 13082, 16802, 18146, 23306, 26164, 33604, 36292, 46612, 57181, 114362, 228724, 281263, 361243, 562526, 722486, 1125052, 1444972, 1772611, 2458783, 3545222, 4917566, 7090444, 9835132, 76222273, 152444546, 304889092]

約数ペア:

[(1, 304889092), (2, 152444546), (4, 76222273), (31, 9835132), (43, 7090444), (62, 4917566), (86, 3545222), (124, 2458783), (172, 1772611), (211, 1444972), (271, 1125052), (422, 722486), (542, 562526), (844, 361243), (1084, 281263), (1333, 228724), (2666, 114362), (5332, 57181), (6541, 46612), (8401, 36292), (9073, 33604), (11653, 26164), (13082, 23306), (16802, 18146)]