90136130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27397}}^1$

素因数の和:27458

約数の個数: 32

約数和(自身を含む): 189374976

約数和(自身を除く): 99238846

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 27397, 54794, 136985, 191779, 273970, 383558, 958895, 1287659, 1917790, 2575318, 6438295, 9013613, 12876590, 18027226, 45068065, 90136130]

約数ペア:

[(1, 90136130), (2, 45068065), (5, 18027226), (7, 12876590), (10, 9013613), (14, 6438295), (35, 2575318), (47, 1917790), (70, 1287659), (94, 958895), (235, 383558), (329, 273970), (470, 191779), (658, 136985), (1645, 54794), (3290, 27397)]