526330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 1108224

約数和(自身を除く): 581894

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 103, 146, 206, 365, 511, 515, 721, 730, 1022, 1030, 1442, 2555, 3605, 5110, 7210, 7519, 15038, 37595, 52633, 75190, 105266, 263165, 526330]

約数ペア:

[(1, 526330), (2, 263165), (5, 105266), (7, 75190), (10, 52633), (14, 37595), (35, 15038), (70, 7519), (73, 7210), (103, 5110), (146, 3605), (206, 2555), (365, 1442), (511, 1030), (515, 1022), (721, 730)]