2247432780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{111149}}^1$

素因数の和:111498

約数の個数: 48

約数和(自身を含む): 6311541600

約数和(自身を除く): 4064108820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 5055, 6740, 10110, 20220, 111149, 222298, 333447, 444596, 555745, 666894, 1111490, 1333788, 1667235, 2222980, 3334470, 6668940, 37457213, 74914426, 112371639, 149828852, 187286065, 224743278, 374572130, 449486556, 561858195, 749144260, 1123716390, 2247432780]

約数ペア:

[(1, 2247432780), (2, 1123716390), (3, 749144260), (4, 561858195), (5, 449486556), (6, 374572130), (10, 224743278), (12, 187286065), (15, 149828852), (20, 112371639), (30, 74914426), (60, 37457213), (337, 6668940), (674, 3334470), (1011, 2222980), (1348, 1667235), (1685, 1333788), (2022, 1111490), (3370, 666894), (4044, 555745), (5055, 444596), (6740, 333447), (10110, 222298), (20220, 111149)]