331236660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{6397}}^1$

素因数の和:7272

約数の個数: 48

約数和(自身を含む): 928682496

約数和(自身を除く): 597445836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 863, 1726, 2589, 3452, 4315, 5178, 6397, 8630, 10356, 12794, 12945, 17260, 19191, 25588, 25890, 31985, 38382, 51780, 63970, 76764, 95955, 127940, 191910, 383820, 5520611, 11041222, 16561833, 22082444, 27603055, 33123666, 55206110, 66247332, 82809165, 110412220, 165618330, 331236660]

約数ペア:

[(1, 331236660), (2, 165618330), (3, 110412220), (4, 82809165), (5, 66247332), (6, 55206110), (10, 33123666), (12, 27603055), (15, 22082444), (20, 16561833), (30, 11041222), (60, 5520611), (863, 383820), (1726, 191910), (2589, 127940), (3452, 95955), (4315, 76764), (5178, 63970), (6397, 51780), (8630, 38382), (10356, 31985), (12794, 25890), (12945, 25588), (17260, 19191)]