2019550590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7479817}}^1$

素因数の和:7479833

約数の個数: 32

約数和(自身を含む): 5385468960

約数和(自身を除く): 3365918370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7479817, 14959634, 22439451, 37399085, 44878902, 67318353, 74798170, 112197255, 134636706, 201955059, 224394510, 336591765, 403910118, 673183530, 1009775295, 2019550590]

約数ペア:

[(1, 2019550590), (2, 1009775295), (3, 673183530), (5, 403910118), (6, 336591765), (9, 224394510), (10, 201955059), (15, 134636706), (18, 112197255), (27, 74798170), (30, 67318353), (45, 44878902), (54, 37399085), (90, 22439451), (135, 14959634), (270, 7479817)]