121270870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2383}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 249919488

約数和(自身を除く): 128648618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 727, 1454, 2383, 3635, 4766, 5089, 7270, 10178, 11915, 16681, 23830, 25445, 33362, 50890, 83405, 166810, 1732441, 3464882, 8662205, 12127087, 17324410, 24254174, 60635435, 121270870]

約数ペア:

[(1, 121270870), (2, 60635435), (5, 24254174), (7, 17324410), (10, 12127087), (14, 8662205), (35, 3464882), (70, 1732441), (727, 166810), (1454, 83405), (2383, 50890), (3635, 33362), (4766, 25445), (5089, 23830), (7270, 16681), (10178, 11915)]