27828030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3527}}^1$

素因数の和:3800

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 39232194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3527, 3945, 7054, 7890, 10581, 17635, 21162, 35270, 52905, 105810, 927601, 1855202, 2782803, 4638005, 5565606, 9276010, 13914015, 27828030]

約数ペア:

[(1, 27828030), (2, 13914015), (3, 9276010), (5, 5565606), (6, 4638005), (10, 2782803), (15, 1855202), (30, 927601), (263, 105810), (526, 52905), (789, 35270), (1315, 21162), (1578, 17635), (2630, 10581), (3527, 7890), (3945, 7054)]