20594130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1109}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 49550400

約数和(自身を除く): 28956270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 619, 1109, 1238, 1857, 2218, 3095, 3327, 3714, 5545, 6190, 6654, 9285, 11090, 16635, 18570, 33270, 686471, 1372942, 2059413, 3432355, 4118826, 6864710, 10297065, 20594130]

約数ペア:

[(1, 20594130), (2, 10297065), (3, 6864710), (5, 4118826), (6, 3432355), (10, 2059413), (15, 1372942), (30, 686471), (619, 33270), (1109, 18570), (1238, 16635), (1857, 11090), (2218, 9285), (3095, 6654), (3327, 6190), (3714, 5545)]