45185180

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{7127}}^1$

素因数の和:7453

約数の個数: 24

約数和(自身を含む): 95201568

約数和(自身を除く): 50016388

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6340, 7127, 14254, 28508, 35635, 71270, 142540, 2259259, 4518518, 9037036, 11296295, 22592590, 45185180]

約数ペア:

[(1, 45185180), (2, 22592590), (4, 11296295), (5, 9037036), (10, 4518518), (20, 2259259), (317, 142540), (634, 71270), (1268, 35635), (1585, 28508), (3170, 14254), (6340, 7127)]