1330660090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1\times {\mathrm{2239}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 2423715840

約数和(自身を除く): 1093055750

約数列:

[1, 2, 5, 10, 103, 206, 515, 577, 1030, 1154, 2239, 2885, 4478, 5770, 11195, 22390, 59431, 118862, 230617, 297155, 461234, 594310, 1153085, 1291903, 2306170, 2583806, 6459515, 12919030, 133066009, 266132018, 665330045, 1330660090]

約数ペア:

[(1, 1330660090), (2, 665330045), (5, 266132018), (10, 133066009), (103, 12919030), (206, 6459515), (515, 2583806), (577, 2306170), (1030, 1291903), (1154, 1153085), (2239, 594310), (2885, 461234), (4478, 297155), (5770, 230617), (11195, 118862), (22390, 59431)]