30849014

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 54521856

約数和(自身を除く): 23672842

約数列:

[1, 2, 7, 14, 47, 94, 173, 271, 329, 346, 542, 658, 1211, 1897, 2422, 3794, 8131, 12737, 16262, 25474, 46883, 56917, 89159, 93766, 113834, 178318, 328181, 656362, 2203501, 4407002, 15424507, 30849014]

約数ペア:

[(1, 30849014), (2, 15424507), (7, 4407002), (14, 2203501), (47, 656362), (94, 328181), (173, 178318), (271, 113834), (329, 93766), (346, 89159), (542, 56917), (658, 46883), (1211, 25474), (1897, 16262), (2422, 12737), (3794, 8131)]