15486090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1327}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 37290240

約数和(自身を除く): 21804150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1327, 1945, 2334, 2654, 3890, 3981, 5835, 6635, 7962, 11670, 13270, 19905, 39810, 516203, 1032406, 1548609, 2581015, 3097218, 5162030, 7743045, 15486090]

約数ペア:

[(1, 15486090), (2, 7743045), (3, 5162030), (5, 3097218), (6, 2581015), (10, 1548609), (15, 1032406), (30, 516203), (389, 39810), (778, 19905), (1167, 13270), (1327, 11670), (1945, 7962), (2334, 6635), (2654, 5835), (3890, 3981)]