30676118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 21578602

約数列:

[1, 2, 11, 22, 41, 71, 82, 142, 451, 479, 781, 902, 958, 1562, 2911, 5269, 5822, 10538, 19639, 32021, 34009, 39278, 64042, 68018, 216029, 374099, 432058, 748198, 1394369, 2788738, 15338059, 30676118]

約数ペア:

[(1, 30676118), (2, 15338059), (11, 2788738), (22, 1394369), (41, 748198), (71, 432058), (82, 374099), (142, 216029), (451, 68018), (479, 64042), (781, 39278), (902, 34009), (958, 32021), (1562, 19639), (2911, 10538), (5269, 5822)]