383820

素因数分解:

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

素因数の和:6409

約数の個数: 24

約数和(自身を含む): 1074864

約数和(自身を除く): 691044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6397, 12794, 19191, 25588, 31985, 38382, 63970, 76764, 95955, 127940, 191910, 383820]

約数ペア:

[(1, 383820), (2, 191910), (3, 127940), (4, 95955), (5, 76764), (6, 63970), (10, 38382), (12, 31985), (15, 25588), (20, 19191), (30, 12794), (60, 6397)]