830147244

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{4259}}^1$

素因数の和:4742

約数の個数: 48

約数和(自身を含む): 1994361600

約数和(自身を除く): 1164214356

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 439, 444, 878, 1317, 1756, 2634, 4259, 5268, 8518, 12777, 16243, 17036, 25554, 32486, 48729, 51108, 64972, 97458, 157583, 194916, 315166, 472749, 630332, 945498, 1869701, 1890996, 3739402, 5609103, 7478804, 11218206, 22436412, 69178937, 138357874, 207536811, 276715748, 415073622, 830147244]

約数ペア:

[(1, 830147244), (2, 415073622), (3, 276715748), (4, 207536811), (6, 138357874), (12, 69178937), (37, 22436412), (74, 11218206), (111, 7478804), (148, 5609103), (222, 3739402), (439, 1890996), (444, 1869701), (878, 945498), (1317, 630332), (1756, 472749), (2634, 315166), (4259, 194916), (5268, 157583), (8518, 97458), (12777, 64972), (16243, 51108), (17036, 48729), (25554, 32486)]