54028660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 136765440

約数和(自身を除く): 82736780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 59, 62, 70, 118, 124, 140, 155, 211, 217, 236, 295, 310, 413, 422, 434, 590, 620, 826, 844, 868, 1055, 1085, 1180, 1477, 1652, 1829, 2065, 2110, 2170, 2954, 3658, 4130, 4220, 4340, 5908, 6541, 7316, 7385, 8260, 9145, 12449, 12803, 13082, 14770, 18290, 24898, 25606, 26164, 29540, 32705, 36580, 45787, 49796, 51212, 62245, 64015, 65410, 87143, 91574, 124490, 128030, 130820, 174286, 183148, 228935, 248980, 256060, 348572, 385919, 435715, 457870, 771838, 871430, 915740, 1543676, 1742860, 1929595, 2701433, 3859190, 5402866, 7718380, 10805732, 13507165, 27014330, 54028660]

約数ペア:

[(1, 54028660), (2, 27014330), (4, 13507165), (5, 10805732), (7, 7718380), (10, 5402866), (14, 3859190), (20, 2701433), (28, 1929595), (31, 1742860), (35, 1543676), (59, 915740), (62, 871430), (70, 771838), (118, 457870), (124, 435715), (140, 385919), (155, 348572), (211, 256060), (217, 248980), (236, 228935), (295, 183148), (310, 174286), (413, 130820), (422, 128030), (434, 124490), (590, 91574), (620, 87143), (826, 65410), (844, 64015), (868, 62245), (1055, 51212), (1085, 49796), (1180, 45787), (1477, 36580), (1652, 32705), (1829, 29540), (2065, 26164), (2110, 25606), (2170, 24898), (2954, 18290), (3658, 14770), (4130, 13082), (4220, 12803), (4340, 12449), (5908, 9145), (6541, 8260), (7316, 7385)]