29627744

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 60147360

約数和(自身を除く): 30519616

約数列:

[1, 2, 4, 8, 16, 32, 89, 101, 103, 178, 202, 206, 356, 404, 412, 712, 808, 824, 1424, 1616, 1648, 2848, 3232, 3296, 8989, 9167, 10403, 17978, 18334, 20806, 35956, 36668, 41612, 71912, 73336, 83224, 143824, 146672, 166448, 287648, 293344, 332896, 925867, 1851734, 3703468, 7406936, 14813872, 29627744]

約数ペア:

[(1, 29627744), (2, 14813872), (4, 7406936), (8, 3703468), (16, 1851734), (32, 925867), (89, 332896), (101, 293344), (103, 287648), (178, 166448), (202, 146672), (206, 143824), (356, 83224), (404, 73336), (412, 71912), (712, 41612), (808, 36668), (824, 35956), (1424, 20806), (1616, 18334), (1648, 17978), (2848, 10403), (3232, 9167), (3296, 8989)]