8511070

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 15824160

約数和(自身を除く): 7313090

約数列:

[1, 2, 5, 10, 73, 89, 131, 146, 178, 262, 365, 445, 655, 730, 890, 1310, 6497, 9563, 11659, 12994, 19126, 23318, 32485, 47815, 58295, 64970, 95630, 116590, 851107, 1702214, 4255535, 8511070]

約数ペア:

[(1, 8511070), (2, 4255535), (5, 1702214), (10, 851107), (73, 116590), (89, 95630), (131, 64970), (146, 58295), (178, 47815), (262, 32485), (365, 23318), (445, 19126), (655, 12994), (730, 11659), (890, 9563), (1310, 6497)]