1158045490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{7727}}^1$

素因数の和:9882

約数の個数: 32

約数和(自身を含む): 2383686144

約数和(自身を除く): 1225640654

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2141, 4282, 7727, 10705, 14987, 15454, 21410, 29974, 38635, 54089, 74935, 77270, 108178, 149870, 270445, 540890, 16543507, 33087014, 82717535, 115804549, 165435070, 231609098, 579022745, 1158045490]

約数ペア:

[(1, 1158045490), (2, 579022745), (5, 231609098), (7, 165435070), (10, 115804549), (14, 82717535), (35, 33087014), (70, 16543507), (2141, 540890), (4282, 270445), (7727, 149870), (10705, 108178), (14987, 77270), (15454, 74935), (21410, 54089), (29974, 38635)]