400253670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1482421}}^1$

素因数の和:1482437

約数の個数: 32

約数和(自身を含む): 1067343840

約数和(自身を除く): 667090170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1482421, 2964842, 4447263, 7412105, 8894526, 13341789, 14824210, 22236315, 26683578, 40025367, 44472630, 66708945, 80050734, 133417890, 200126835, 400253670]

約数ペア:

[(1, 400253670), (2, 200126835), (3, 133417890), (5, 80050734), (6, 66708945), (9, 44472630), (10, 40025367), (15, 26683578), (18, 22236315), (27, 14824210), (30, 13341789), (45, 8894526), (54, 7412105), (90, 4447263), (135, 2964842), (270, 1482421)]