28450830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1319}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 39977970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 719, 1319, 1438, 2157, 2638, 3595, 3957, 4314, 6595, 7190, 7914, 10785, 13190, 19785, 21570, 39570, 948361, 1896722, 2845083, 4741805, 5690166, 9483610, 14225415, 28450830]

約数ペア:

[(1, 28450830), (2, 14225415), (3, 9483610), (5, 5690166), (6, 4741805), (10, 2845083), (15, 1896722), (30, 948361), (719, 39570), (1319, 21570), (1438, 19785), (2157, 13190), (2638, 10785), (3595, 7914), (3957, 7190), (4314, 6595)]