9004270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3559}}^1$

素因数の和:3600

約数の個数: 32

約数和(自身を含む): 18455040

約数和(自身を除く): 9450770

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 3559, 7118, 17795, 35590, 39149, 78298, 81857, 163714, 195745, 391490, 409285, 818570, 900427, 1800854, 4502135, 9004270]

約数ペア:

[(1, 9004270), (2, 4502135), (5, 1800854), (10, 900427), (11, 818570), (22, 409285), (23, 391490), (46, 195745), (55, 163714), (110, 81857), (115, 78298), (230, 39149), (253, 35590), (506, 17795), (1265, 7118), (2530, 3559)]