30384127828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{20149}}^1$

素因数の和:20656

約数の個数: 48

約数和(自身を含む): 57115094400

約数和(自身を除く): 26730966572

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 443, 851, 886, 1702, 1772, 3404, 10189, 16391, 20149, 20378, 32782, 40298, 40756, 65564, 80596, 376993, 463427, 745513, 753986, 926854, 1491026, 1507972, 1853708, 2982052, 8926007, 17146799, 17852014, 34293598, 35704028, 68587196, 205298161, 330262259, 410596322, 660524518, 821192644, 1321049036, 7596031957, 15192063914, 30384127828]

約数ペア:

[(1, 30384127828), (2, 15192063914), (4, 7596031957), (23, 1321049036), (37, 821192644), (46, 660524518), (74, 410596322), (92, 330262259), (148, 205298161), (443, 68587196), (851, 35704028), (886, 34293598), (1702, 17852014), (1772, 17146799), (3404, 8926007), (10189, 2982052), (16391, 1853708), (20149, 1507972), (20378, 1491026), (32782, 926854), (40298, 753986), (40756, 745513), (65564, 463427), (80596, 376993)]