73488990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{3407}}^1$

素因数の和:4136

約数の個数: 32

約数和(自身を含む): 176670720

約数和(自身を除く): 103181730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 719, 1438, 2157, 3407, 3595, 4314, 6814, 7190, 10221, 10785, 17035, 20442, 21570, 34070, 51105, 102210, 2449633, 4899266, 7348899, 12248165, 14697798, 24496330, 36744495, 73488990]

約数ペア:

[(1, 73488990), (2, 36744495), (3, 24496330), (5, 14697798), (6, 12248165), (10, 7348899), (15, 4899266), (30, 2449633), (719, 102210), (1438, 51105), (2157, 34070), (3407, 21570), (3595, 20442), (4314, 17035), (6814, 10785), (7190, 10221)]