26185980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{719}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 47357700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 607, 719, 1214, 1438, 1821, 2157, 2428, 2876, 3035, 3595, 3642, 4314, 6070, 7190, 7284, 8628, 9105, 10785, 12140, 14380, 18210, 21570, 36420, 43140, 436433, 872866, 1309299, 1745732, 2182165, 2618598, 4364330, 5237196, 6546495, 8728660, 13092990, 26185980]

約数ペア:

[(1, 26185980), (2, 13092990), (3, 8728660), (4, 6546495), (5, 5237196), (6, 4364330), (10, 2618598), (12, 2182165), (15, 1745732), (20, 1309299), (30, 872866), (60, 436433), (607, 43140), (719, 36420), (1214, 21570), (1438, 18210), (1821, 14380), (2157, 12140), (2428, 10785), (2876, 9105), (3035, 8628), (3595, 7284), (3642, 7190), (4314, 6070)]