553210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1129}}^1$

素因数の和:1150

約数の個数: 24

約数和(自身を含む): 1159380

約数和(自身を除く): 606170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1129, 2258, 5645, 7903, 11290, 15806, 39515, 55321, 79030, 110642, 276605, 553210]

約数ペア:

[(1, 553210), (2, 276605), (5, 110642), (7, 79030), (10, 55321), (14, 39515), (35, 15806), (49, 11290), (70, 7903), (98, 5645), (245, 2258), (490, 1129)]