30591904

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3331}}^1$

素因数の和:3389

約数の個数: 48

約数和(自身を含む): 70531776

約数和(自身を除く): 39939872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 3331, 4592, 6662, 9184, 13324, 23317, 26648, 46634, 53296, 93268, 106592, 136571, 186536, 273142, 373072, 546284, 746144, 955997, 1092568, 1911994, 2185136, 3823988, 4370272, 7647976, 15295952, 30591904]

約数ペア:

[(1, 30591904), (2, 15295952), (4, 7647976), (7, 4370272), (8, 3823988), (14, 2185136), (16, 1911994), (28, 1092568), (32, 955997), (41, 746144), (56, 546284), (82, 373072), (112, 273142), (164, 186536), (224, 136571), (287, 106592), (328, 93268), (574, 53296), (656, 46634), (1148, 26648), (1312, 23317), (2296, 13324), (3331, 9184), (4592, 6662)]