15182710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 29484000

約数和(自身を除く): 14301290

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 1949, 3895, 3898, 7790, 9745, 19490, 37031, 74062, 79909, 159818, 185155, 370310, 399545, 799090, 1518271, 3036542, 7591355, 15182710]

約数ペア:

[(1, 15182710), (2, 7591355), (5, 3036542), (10, 1518271), (19, 799090), (38, 399545), (41, 370310), (82, 185155), (95, 159818), (190, 79909), (205, 74062), (410, 37031), (779, 19490), (1558, 9745), (1949, 7790), (3895, 3898)]