18030650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{32783}}^1$

素因数の和:32806

約数の個数: 24

約数和(自身を含む): 36586944

約数和(自身を除く): 18556294

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 32783, 65566, 163915, 327830, 360613, 721226, 819575, 1639150, 1803065, 3606130, 9015325, 18030650]

約数ペア:

[(1, 18030650), (2, 9015325), (5, 3606130), (10, 1803065), (11, 1639150), (22, 819575), (25, 721226), (50, 360613), (55, 327830), (110, 163915), (275, 65566), (550, 32783)]