72669330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1123}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 189371520

約数和(自身を除く): 116702190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 719, 1123, 1438, 2157, 2246, 3369, 3595, 4314, 5615, 6471, 6738, 7190, 10107, 10785, 11230, 12942, 16845, 20214, 21570, 32355, 33690, 50535, 64710, 101070, 807437, 1614874, 2422311, 4037185, 4844622, 7266933, 8074370, 12111555, 14533866, 24223110, 36334665, 72669330]

約数ペア:

[(1, 72669330), (2, 36334665), (3, 24223110), (5, 14533866), (6, 12111555), (9, 8074370), (10, 7266933), (15, 4844622), (18, 4037185), (30, 2422311), (45, 1614874), (90, 807437), (719, 101070), (1123, 64710), (1438, 50535), (2157, 33690), (2246, 32355), (3369, 21570), (3595, 20214), (4314, 16845), (5615, 12942), (6471, 11230), (6738, 10785), (7190, 10107)]