1115725020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18595417}}^1$

素因数の和:18595429

約数の個数: 24

約数和(自身を含む): 3124030224

約数和(自身を除く): 2008305204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18595417, 37190834, 55786251, 74381668, 92977085, 111572502, 185954170, 223145004, 278931255, 371908340, 557862510, 1115725020]

約数ペア:

[(1, 1115725020), (2, 557862510), (3, 371908340), (4, 278931255), (5, 223145004), (6, 185954170), (10, 111572502), (12, 92977085), (15, 74381668), (20, 55786251), (30, 37190834), (60, 18595417)]