1030800190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{64871}}^1$

素因数の和:65112

約数の個数: 32

約数和(自身を含む): 2129877504

約数和(自身を除く): 1099077314

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 7945, 15890, 64871, 129742, 324355, 454097, 648710, 908194, 2270485, 4540970, 14725717, 29451434, 73628585, 103080019, 147257170, 206160038, 515400095, 1030800190]

約数ペア:

[(1, 1030800190), (2, 515400095), (5, 206160038), (7, 147257170), (10, 103080019), (14, 73628585), (35, 29451434), (70, 14725717), (227, 4540970), (454, 2270485), (1135, 908194), (1589, 648710), (2270, 454097), (3178, 324355), (7945, 129742), (15890, 64871)]