26226540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{145703}}^1$

素因数の和:145718

約数の個数: 36

約数和(自身を含む): 79554384

約数和(自身を除く): 53327844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 145703, 291406, 437109, 582812, 728515, 874218, 1311327, 1457030, 1748436, 2185545, 2622654, 2914060, 4371090, 5245308, 6556635, 8742180, 13113270, 26226540]

約数ペア:

[(1, 26226540), (2, 13113270), (3, 8742180), (4, 6556635), (5, 5245308), (6, 4371090), (9, 2914060), (10, 2622654), (12, 2185545), (15, 1748436), (18, 1457030), (20, 1311327), (30, 874218), (36, 728515), (45, 582812), (60, 437109), (90, 291406), (180, 145703)]