26247870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26513}}^1$

素因数の和:26537

約数の個数: 48

約数和(自身を含む): 74451312

約数和(自身を除く): 48203442

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 26513, 53026, 79539, 132565, 159078, 238617, 265130, 291643, 397695, 477234, 583286, 795390, 874929, 1193085, 1458215, 1749858, 2386170, 2624787, 2916430, 4374645, 5249574, 8749290, 13123935, 26247870]

約数ペア:

[(1, 26247870), (2, 13123935), (3, 8749290), (5, 5249574), (6, 4374645), (9, 2916430), (10, 2624787), (11, 2386170), (15, 1749858), (18, 1458215), (22, 1193085), (30, 874929), (33, 795390), (45, 583286), (55, 477234), (66, 397695), (90, 291643), (99, 265130), (110, 238617), (165, 159078), (198, 132565), (330, 79539), (495, 53026), (990, 26513)]