888969310

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{2473}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 1620964800

約数和(自身を除く): 731995490

約数列:

[1, 2, 5, 10, 103, 206, 349, 515, 698, 1030, 1745, 2473, 3490, 4946, 12365, 24730, 35947, 71894, 179735, 254719, 359470, 509438, 863077, 1273595, 1726154, 2547190, 4315385, 8630770, 88896931, 177793862, 444484655, 888969310]

約数ペア:

[(1, 888969310), (2, 444484655), (5, 177793862), (10, 88896931), (103, 8630770), (206, 4315385), (349, 2547190), (515, 1726154), (698, 1273595), (1030, 863077), (1745, 509438), (2473, 359470), (3490, 254719), (4946, 179735), (12365, 71894), (24730, 35947)]