189249090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{18719}}^1$

素因数の和:19066

約数の個数: 32

約数和(自身を含む): 455569920

約数和(自身を除く): 266320830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 337, 674, 1011, 1685, 2022, 3370, 5055, 10110, 18719, 37438, 56157, 93595, 112314, 187190, 280785, 561570, 6308303, 12616606, 18924909, 31541515, 37849818, 63083030, 94624545, 189249090]

約数ペア:

[(1, 189249090), (2, 94624545), (3, 63083030), (5, 37849818), (6, 31541515), (10, 18924909), (15, 12616606), (30, 6308303), (337, 561570), (674, 280785), (1011, 187190), (1685, 112314), (2022, 93595), (3370, 56157), (5055, 37438), (10110, 18719)]