53166660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2539}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 149352000

約数和(自身を除く): 96185340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 2539, 3490, 4188, 5078, 5235, 6980, 7617, 10156, 10470, 12695, 15234, 20940, 25390, 30468, 38085, 50780, 76170, 152340, 886111, 1772222, 2658333, 3544444, 4430555, 5316666, 8861110, 10633332, 13291665, 17722220, 26583330, 53166660]

約数ペア:

[(1, 53166660), (2, 26583330), (3, 17722220), (4, 13291665), (5, 10633332), (6, 8861110), (10, 5316666), (12, 4430555), (15, 3544444), (20, 2658333), (30, 1772222), (60, 886111), (349, 152340), (698, 76170), (1047, 50780), (1396, 38085), (1745, 30468), (2094, 25390), (2539, 20940), (3490, 15234), (4188, 12695), (5078, 10470), (5235, 10156), (6980, 7617)]