53256330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{823}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 138827520

約数和(自身を除く): 85571190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 719, 823, 1438, 1646, 2157, 2469, 3595, 4115, 4314, 4938, 6471, 7190, 7407, 8230, 10785, 12345, 12942, 14814, 21570, 24690, 32355, 37035, 64710, 74070, 591737, 1183474, 1775211, 2958685, 3550422, 5325633, 5917370, 8876055, 10651266, 17752110, 26628165, 53256330]

約数ペア:

[(1, 53256330), (2, 26628165), (3, 17752110), (5, 10651266), (6, 8876055), (9, 5917370), (10, 5325633), (15, 3550422), (18, 2958685), (30, 1775211), (45, 1183474), (90, 591737), (719, 74070), (823, 64710), (1438, 37035), (1646, 32355), (2157, 24690), (2469, 21570), (3595, 14814), (4115, 12942), (4314, 12345), (4938, 10785), (6471, 8230), (7190, 7407)]