55205580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8599}}^1$

素因数の和:8718

約数の個数: 48

約数和(自身を含む): 156038400

約数和(自身を除く): 100832820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 8599, 17198, 25797, 34396, 42995, 51594, 85990, 103188, 128985, 171980, 257970, 515940, 920093, 1840186, 2760279, 3680372, 4600465, 5520558, 9200930, 11041116, 13801395, 18401860, 27602790, 55205580]

約数ペア:

[(1, 55205580), (2, 27602790), (3, 18401860), (4, 13801395), (5, 11041116), (6, 9200930), (10, 5520558), (12, 4600465), (15, 3680372), (20, 2760279), (30, 1840186), (60, 920093), (107, 515940), (214, 257970), (321, 171980), (428, 128985), (535, 103188), (642, 85990), (1070, 51594), (1284, 42995), (1605, 34396), (2140, 25797), (3210, 17198), (6420, 8599)]