1938573660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32309561}}^1$

素因数の和:32309573

約数の個数: 24

約数和(自身を含む): 5428006416

約数和(自身を除く): 3489432756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32309561, 64619122, 96928683, 129238244, 161547805, 193857366, 323095610, 387714732, 484643415, 646191220, 969286830, 1938573660]

約数ペア:

[(1, 1938573660), (2, 969286830), (3, 646191220), (4, 484643415), (5, 387714732), (6, 323095610), (10, 193857366), (12, 161547805), (15, 129238244), (20, 96928683), (30, 64619122), (60, 32309561)]