16650330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2789}}^1$

素因数の和:2998

約数の個数: 32

約数和(自身を含む): 40176000

約数和(自身を除く): 23525670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2789, 2985, 5578, 5970, 8367, 13945, 16734, 27890, 41835, 83670, 555011, 1110022, 1665033, 2775055, 3330066, 5550110, 8325165, 16650330]

約数ペア:

[(1, 16650330), (2, 8325165), (3, 5550110), (5, 3330066), (6, 2775055), (10, 1665033), (15, 1110022), (30, 555011), (199, 83670), (398, 41835), (597, 27890), (995, 16734), (1194, 13945), (1990, 8367), (2789, 5970), (2985, 5578)]