27756660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12503}}^1$

素因数の和:12552

約数の個数: 48

約数和(自身を含む): 79825536

約数和(自身を除く): 52068876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 12503, 25006, 37509, 50012, 62515, 75018, 125030, 150036, 187545, 250060, 375090, 462611, 750180, 925222, 1387833, 1850444, 2313055, 2775666, 4626110, 5551332, 6939165, 9252220, 13878330, 27756660]

約数ペア:

[(1, 27756660), (2, 13878330), (3, 9252220), (4, 6939165), (5, 5551332), (6, 4626110), (10, 2775666), (12, 2313055), (15, 1850444), (20, 1387833), (30, 925222), (37, 750180), (60, 462611), (74, 375090), (111, 250060), (148, 187545), (185, 150036), (222, 125030), (370, 75018), (444, 62515), (555, 50012), (740, 37509), (1110, 25006), (2220, 12503)]