57402090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8737}}^1$

素因数の和:8823

約数の個数: 48

約数和(自身を含む): 151307208

約数和(自身を除く): 93905118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 8737, 17474, 26211, 43685, 52422, 78633, 87370, 131055, 157266, 262110, 393165, 637801, 786330, 1275602, 1913403, 3189005, 3826806, 5740209, 6378010, 9567015, 11480418, 19134030, 28701045, 57402090]

約数ペア:

[(1, 57402090), (2, 28701045), (3, 19134030), (5, 11480418), (6, 9567015), (9, 6378010), (10, 5740209), (15, 3826806), (18, 3189005), (30, 1913403), (45, 1275602), (73, 786330), (90, 637801), (146, 393165), (219, 262110), (365, 157266), (438, 131055), (657, 87370), (730, 78633), (1095, 52422), (1314, 43685), (2190, 26211), (3285, 17474), (6570, 8737)]