30272544

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:682

約数の個数: 72

約数和(自身を含む): 86633820

約数和(自身を除く): 56361276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 409, 514, 771, 818, 1028, 1227, 1542, 1636, 2056, 2313, 2454, 3084, 3272, 3681, 4112, 4626, 4908, 6168, 6544, 7362, 8224, 9252, 9816, 12336, 13088, 14724, 18504, 19632, 24672, 29448, 37008, 39264, 58896, 74016, 105113, 117792, 210226, 315339, 420452, 630678, 840904, 946017, 1261356, 1681808, 1892034, 2522712, 3363616, 3784068, 5045424, 7568136, 10090848, 15136272, 30272544]

約数ペア:

[(1, 30272544), (2, 15136272), (3, 10090848), (4, 7568136), (6, 5045424), (8, 3784068), (9, 3363616), (12, 2522712), (16, 1892034), (18, 1681808), (24, 1261356), (32, 946017), (36, 840904), (48, 630678), (72, 420452), (96, 315339), (144, 210226), (257, 117792), (288, 105113), (409, 74016), (514, 58896), (771, 39264), (818, 37008), (1028, 29448), (1227, 24672), (1542, 19632), (1636, 18504), (2056, 14724), (2313, 13088), (2454, 12336), (3084, 9816), (3272, 9252), (3681, 8224), (4112, 7362), (4626, 6544), (4908, 6168)]