26535420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{147419}}^1$

素因数の和:147434

約数の個数: 36

約数和(自身を含む): 80491320

約数和(自身を除く): 53955900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 147419, 294838, 442257, 589676, 737095, 884514, 1326771, 1474190, 1769028, 2211285, 2653542, 2948380, 4422570, 5307084, 6633855, 8845140, 13267710, 26535420]

約数ペア:

[(1, 26535420), (2, 13267710), (3, 8845140), (4, 6633855), (5, 5307084), (6, 4422570), (9, 2948380), (10, 2653542), (12, 2211285), (15, 1769028), (18, 1474190), (20, 1326771), (30, 884514), (36, 737095), (45, 589676), (60, 442257), (90, 294838), (180, 147419)]