1528754754

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{140227}}^1$

素因数の和:140334

約数の個数: 32

約数和(自身を含む): 3230853120

約数和(自身を除く): 1702098366

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 140227, 280454, 420681, 841362, 3225221, 6450442, 9675663, 11077933, 19351326, 22155866, 33233799, 66467598, 254792459, 509584918, 764377377, 1528754754]

約数ペア:

[(1, 1528754754), (2, 764377377), (3, 509584918), (6, 254792459), (23, 66467598), (46, 33233799), (69, 22155866), (79, 19351326), (138, 11077933), (158, 9675663), (237, 6450442), (474, 3225221), (1817, 841362), (3634, 420681), (5451, 280454), (10902, 140227)]