1030396040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{548083}}^1$

素因数の和:548141

約数の個数: 32

約数和(自身を含む): 2367722880

約数和(自身を除く): 1337326840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 548083, 1096166, 2192332, 2740415, 4384664, 5480830, 10961660, 21923320, 25759901, 51519802, 103039604, 128799505, 206079208, 257599010, 515198020, 1030396040]

約数ペア:

[(1, 1030396040), (2, 515198020), (4, 257599010), (5, 206079208), (8, 128799505), (10, 103039604), (20, 51519802), (40, 25759901), (47, 21923320), (94, 10961660), (188, 5480830), (235, 4384664), (376, 2740415), (470, 2192332), (940, 1096166), (1880, 548083)]