54898060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1237}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 132277824

約数和(自身を除く): 77379764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 1237, 1268, 1585, 2219, 2474, 3170, 4438, 4948, 6185, 6340, 8659, 8876, 11095, 12370, 17318, 22190, 24740, 34636, 43295, 44380, 86590, 173180, 392129, 784258, 1568516, 1960645, 2744903, 3921290, 5489806, 7842580, 10979612, 13724515, 27449030, 54898060]

約数ペア:

[(1, 54898060), (2, 27449030), (4, 13724515), (5, 10979612), (7, 7842580), (10, 5489806), (14, 3921290), (20, 2744903), (28, 1960645), (35, 1568516), (70, 784258), (140, 392129), (317, 173180), (634, 86590), (1237, 44380), (1268, 43295), (1585, 34636), (2219, 24740), (2474, 22190), (3170, 17318), (4438, 12370), (4948, 11095), (6185, 8876), (6340, 8659)]