165264530

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 301961088

約数和(自身を除く): 136696558

約数列:

[1, 2, 5, 10, 103, 206, 281, 515, 562, 571, 1030, 1142, 1405, 2810, 2855, 5710, 28943, 57886, 58813, 117626, 144715, 160451, 289430, 294065, 320902, 588130, 802255, 1604510, 16526453, 33052906, 82632265, 165264530]

約数ペア:

[(1, 165264530), (2, 82632265), (5, 33052906), (10, 16526453), (103, 1604510), (206, 802255), (281, 588130), (515, 320902), (562, 294065), (571, 289430), (1030, 160451), (1142, 144715), (1405, 117626), (2810, 58813), (2855, 57886), (5710, 28943)]