26785020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{446417}}^1$

素因数の和:446429

約数の個数: 24

約数和(自身を含む): 74998224

約数和(自身を除く): 48213204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 446417, 892834, 1339251, 1785668, 2232085, 2678502, 4464170, 5357004, 6696255, 8928340, 13392510, 26785020]

約数ペア:

[(1, 26785020), (2, 13392510), (3, 8928340), (4, 6696255), (5, 5357004), (6, 4464170), (10, 2678502), (12, 2232085), (15, 1785668), (20, 1339251), (30, 892834), (60, 446417)]