29983158

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 68234400

約数和(自身を除く): 38251242

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 809, 1278, 1618, 2059, 2427, 4118, 4854, 6177, 7281, 12354, 14562, 18531, 23461, 37062, 46922, 57439, 70383, 114878, 140766, 172317, 211149, 344634, 422298, 516951, 1033902, 1665731, 3331462, 4997193, 9994386, 14991579, 29983158]

約数ペア:

[(1, 29983158), (2, 14991579), (3, 9994386), (6, 4997193), (9, 3331462), (18, 1665731), (29, 1033902), (58, 516951), (71, 422298), (87, 344634), (142, 211149), (174, 172317), (213, 140766), (261, 114878), (426, 70383), (522, 57439), (639, 46922), (809, 37062), (1278, 23461), (1618, 18531), (2059, 14562), (2427, 12354), (4118, 7281), (4854, 6177)]