26737770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 68739840

約数和(自身を除く): 42002070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 103, 170, 206, 255, 309, 509, 510, 515, 618, 1018, 1030, 1527, 1545, 1751, 2545, 3054, 3090, 3502, 5090, 5253, 7635, 8653, 8755, 10506, 15270, 17306, 17510, 25959, 26265, 43265, 51918, 52427, 52530, 86530, 104854, 129795, 157281, 259590, 262135, 314562, 524270, 786405, 891259, 1572810, 1782518, 2673777, 4456295, 5347554, 8912590, 13368885, 26737770]

約数ペア:

[(1, 26737770), (2, 13368885), (3, 8912590), (5, 5347554), (6, 4456295), (10, 2673777), (15, 1782518), (17, 1572810), (30, 891259), (34, 786405), (51, 524270), (85, 314562), (102, 262135), (103, 259590), (170, 157281), (206, 129795), (255, 104854), (309, 86530), (509, 52530), (510, 52427), (515, 51918), (618, 43265), (1018, 26265), (1030, 25959), (1527, 17510), (1545, 17306), (1751, 15270), (2545, 10506), (3054, 8755), (3090, 8653), (3502, 7635), (5090, 5253)]