2015383930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{30727}}^1$

素因数の和:31678

約数の個数: 32

約数和(自身を含む): 4150492416

約数和(自身を除く): 2135108486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 937, 1874, 4685, 6559, 9370, 13118, 30727, 32795, 61454, 65590, 153635, 215089, 307270, 430178, 1075445, 2150890, 28791199, 57582398, 143955995, 201538393, 287911990, 403076786, 1007691965, 2015383930]

約数ペア:

[(1, 2015383930), (2, 1007691965), (5, 403076786), (7, 287911990), (10, 201538393), (14, 143955995), (35, 57582398), (70, 28791199), (937, 2150890), (1874, 1075445), (4685, 430178), (6559, 307270), (9370, 215089), (13118, 153635), (30727, 65590), (32795, 61454)]