2830515861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 4441651200

約数和(自身を除く): 1611135339

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 89, 267, 323, 391, 437, 969, 1173, 1311, 1427, 1513, 1691, 2047, 4281, 4539, 5073, 6141, 7429, 22287, 24259, 27113, 28747, 32821, 34799, 38893, 72777, 81339, 86241, 98463, 104397, 116679, 127003, 381009, 460921, 557957, 623599, 661181, 1382763, 1673871, 1870797, 1983543, 2159051, 2413057, 2921069, 6477153, 7239171, 8763207, 10601183, 31803549, 41021969, 49658173, 55500311, 123065907, 148974519, 166500933, 943505287, 2830515861]

約数ペア:

[(1, 2830515861), (3, 943505287), (17, 166500933), (19, 148974519), (23, 123065907), (51, 55500311), (57, 49658173), (69, 41021969), (89, 31803549), (267, 10601183), (323, 8763207), (391, 7239171), (437, 6477153), (969, 2921069), (1173, 2413057), (1311, 2159051), (1427, 1983543), (1513, 1870797), (1691, 1673871), (2047, 1382763), (4281, 661181), (4539, 623599), (5073, 557957), (6141, 460921), (7429, 381009), (22287, 127003), (24259, 116679), (27113, 104397), (28747, 98463), (32821, 86241), (34799, 81339), (38893, 72777)]