1330266090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{498227}}^1$

素因数の和:498326

約数の個数: 32

約数和(自身を含む): 3228517440

約数和(自身を除く): 1898251350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 498227, 996454, 1494681, 2491135, 2989362, 4982270, 7473405, 14946810, 44342203, 88684406, 133026609, 221711015, 266053218, 443422030, 665133045, 1330266090]

約数ペア:

[(1, 1330266090), (2, 665133045), (3, 443422030), (5, 266053218), (6, 221711015), (10, 133026609), (15, 88684406), (30, 44342203), (89, 14946810), (178, 7473405), (267, 4982270), (445, 2989362), (534, 2491135), (890, 1494681), (1335, 996454), (2670, 498227)]