28830834

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 65100672

約数和(自身を除く): 36269838

約数列:

[1, 2, 3, 6, 9, 18, 47, 53, 94, 106, 141, 159, 282, 318, 423, 477, 643, 846, 954, 1286, 1929, 2491, 3858, 4982, 5787, 7473, 11574, 14946, 22419, 30221, 34079, 44838, 60442, 68158, 90663, 102237, 181326, 204474, 271989, 306711, 543978, 613422, 1601713, 3203426, 4805139, 9610278, 14415417, 28830834]

約数ペア:

[(1, 28830834), (2, 14415417), (3, 9610278), (6, 4805139), (9, 3203426), (18, 1601713), (47, 613422), (53, 543978), (94, 306711), (106, 271989), (141, 204474), (159, 181326), (282, 102237), (318, 90663), (423, 68158), (477, 60442), (643, 44838), (846, 34079), (954, 30221), (1286, 22419), (1929, 14946), (2491, 11574), (3858, 7473), (4982, 5787)]