30304656

素因数分解:

$2^4\times 3^2\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:944

約数の個数: 60

約数和(自身を含む): 85186140

約数和(自身を除く): 54881484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 389, 541, 778, 1082, 1167, 1556, 1623, 2164, 2334, 3112, 3246, 3501, 4328, 4668, 4869, 6224, 6492, 7002, 8656, 9336, 9738, 12984, 14004, 18672, 19476, 25968, 28008, 38952, 56016, 77904, 210449, 420898, 631347, 841796, 1262694, 1683592, 1894041, 2525388, 3367184, 3788082, 5050776, 7576164, 10101552, 15152328, 30304656]

約数ペア:

[(1, 30304656), (2, 15152328), (3, 10101552), (4, 7576164), (6, 5050776), (8, 3788082), (9, 3367184), (12, 2525388), (16, 1894041), (18, 1683592), (24, 1262694), (36, 841796), (48, 631347), (72, 420898), (144, 210449), (389, 77904), (541, 56016), (778, 38952), (1082, 28008), (1167, 25968), (1556, 19476), (1623, 18672), (2164, 14004), (2334, 12984), (3112, 9738), (3246, 9336), (3501, 8656), (4328, 7002), (4668, 6492), (4869, 6224)]