54637590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{260179}}^1$

素因数の和:260196

約数の個数: 32

約数和(自身を含む): 149863680

約数和(自身を除く): 95226090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 260179, 520358, 780537, 1300895, 1561074, 1821253, 2601790, 3642506, 3902685, 5463759, 7805370, 9106265, 10927518, 18212530, 27318795, 54637590]

約数ペア:

[(1, 54637590), (2, 27318795), (3, 18212530), (5, 10927518), (6, 9106265), (7, 7805370), (10, 5463759), (14, 3902685), (15, 3642506), (21, 2601790), (30, 1821253), (35, 1561074), (42, 1300895), (70, 780537), (105, 520358), (210, 260179)]