307740828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{1399}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 750758400

約数和(自身を除く): 443017572

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 797, 1399, 1594, 2391, 2798, 3188, 4197, 4782, 5596, 8394, 9564, 16788, 18331, 32177, 36662, 54993, 64354, 73324, 96531, 109986, 128708, 193062, 219972, 386124, 1115003, 2230006, 3345009, 4460012, 6690018, 13380036, 25645069, 51290138, 76935207, 102580276, 153870414, 307740828]

約数ペア:

[(1, 307740828), (2, 153870414), (3, 102580276), (4, 76935207), (6, 51290138), (12, 25645069), (23, 13380036), (46, 6690018), (69, 4460012), (92, 3345009), (138, 2230006), (276, 1115003), (797, 386124), (1399, 219972), (1594, 193062), (2391, 128708), (2798, 109986), (3188, 96531), (4197, 73324), (4782, 64354), (5596, 54993), (8394, 36662), (9564, 32177), (16788, 18331)]