1489486590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{5516617}}^1$

素因数の和:5516633

約数の個数: 32

約数和(自身を含む): 3971964960

約数和(自身を除く): 2482478370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5516617, 11033234, 16549851, 27583085, 33099702, 49649553, 55166170, 82749255, 99299106, 148948659, 165498510, 248247765, 297897318, 496495530, 744743295, 1489486590]

約数ペア:

[(1, 1489486590), (2, 744743295), (3, 496495530), (5, 297897318), (6, 248247765), (9, 165498510), (10, 148948659), (15, 99299106), (18, 82749255), (27, 55166170), (30, 49649553), (45, 33099702), (54, 27583085), (90, 16549851), (135, 11033234), (270, 5516617)]