30242661

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7919}}^1$

素因数の和:8008

約数の個数: 16

約数和(自身を含む): 43084800

約数和(自身を除く): 12842139

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 7919, 23757, 150461, 451383, 530573, 1591719, 10080887, 30242661]

約数ペア:

[(1, 30242661), (3, 10080887), (19, 1591719), (57, 530573), (67, 451383), (201, 150461), (1273, 23757), (3819, 7919)]