30757656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1888

約数の個数: 64

約数和(自身を含む): 83174400

約数和(自身を除く): 52416744

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 1823, 2109, 2812, 3646, 4218, 5469, 5624, 7292, 8436, 10938, 14584, 16872, 21876, 34637, 43752, 67451, 69274, 103911, 134902, 138548, 202353, 207822, 269804, 277096, 404706, 415644, 539608, 809412, 831288, 1281569, 1618824, 2563138, 3844707, 5126276, 7689414, 10252552, 15378828, 30757656]

約数ペア:

[(1, 30757656), (2, 15378828), (3, 10252552), (4, 7689414), (6, 5126276), (8, 3844707), (12, 2563138), (19, 1618824), (24, 1281569), (37, 831288), (38, 809412), (57, 539608), (74, 415644), (76, 404706), (111, 277096), (114, 269804), (148, 207822), (152, 202353), (222, 138548), (228, 134902), (296, 103911), (444, 69274), (456, 67451), (703, 43752), (888, 34637), (1406, 21876), (1823, 16872), (2109, 14584), (2812, 10938), (3646, 8436), (4218, 7292), (5469, 5624)]