90346130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1290659}}^1$

素因数の和:1290673

約数の個数: 16

約数和(自身を含む): 185855040

約数和(自身を除く): 95508910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1290659, 2581318, 6453295, 9034613, 12906590, 18069226, 45173065, 90346130]

約数ペア:

[(1, 90346130), (2, 45173065), (5, 18069226), (7, 12906590), (10, 9034613), (14, 6453295), (35, 2581318), (70, 1290659)]