319513770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{33179}}^1$

素因数の和:33299

約数の個数: 48

約数和(自身を含む): 838524960

約数和(自身を除く): 519011190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 33179, 66358, 99537, 165895, 199074, 298611, 331790, 497685, 597222, 995370, 1493055, 2986110, 3550153, 7100306, 10650459, 17750765, 21300918, 31951377, 35501530, 53252295, 63902754, 106504590, 159756885, 319513770]

約数ペア:

[(1, 319513770), (2, 159756885), (3, 106504590), (5, 63902754), (6, 53252295), (9, 35501530), (10, 31951377), (15, 21300918), (18, 17750765), (30, 10650459), (45, 7100306), (90, 3550153), (107, 2986110), (214, 1493055), (321, 995370), (535, 597222), (642, 497685), (963, 331790), (1070, 298611), (1605, 199074), (1926, 165895), (3210, 99537), (4815, 66358), (9630, 33179)]