30525159

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 47304832

約数和(自身を除く): 16779673

約数列:

[1, 3, 7, 21, 83, 211, 249, 581, 633, 1477, 1743, 4431, 6889, 17513, 20667, 48223, 52539, 122591, 144669, 367773, 1453579, 4360737, 10175053, 30525159]

約数ペア:

[(1, 30525159), (3, 10175053), (7, 4360737), (21, 1453579), (83, 367773), (211, 144669), (249, 122591), (581, 52539), (633, 48223), (1477, 20667), (1743, 17513), (4431, 6889)]