30897264

素因数分解:

$2^4\times 3^1\times {\mathrm{643693}}^1$

素因数の和:643704

約数の個数: 20

約数和(自身を含む): 79818056

約数和(自身を除く): 48920792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643693, 1287386, 1931079, 2574772, 3862158, 5149544, 7724316, 10299088, 15448632, 30897264]

約数ペア:

[(1, 30897264), (2, 15448632), (3, 10299088), (4, 7724316), (6, 5149544), (8, 3862158), (12, 2574772), (16, 1931079), (24, 1287386), (48, 643693)]