90174390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{2833}}^1$

素因数の和:3904

約数の個数: 32

約数和(自身を含む): 216698976

約数和(自身を除く): 126524586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1061, 2122, 2833, 3183, 5305, 5666, 6366, 8499, 10610, 14165, 15915, 16998, 28330, 31830, 42495, 84990, 3005813, 6011626, 9017439, 15029065, 18034878, 30058130, 45087195, 90174390]

約数ペア:

[(1, 90174390), (2, 45087195), (3, 30058130), (5, 18034878), (6, 15029065), (10, 9017439), (15, 6011626), (30, 3005813), (1061, 84990), (2122, 42495), (2833, 31830), (3183, 28330), (5305, 16998), (5666, 15915), (6366, 14165), (8499, 10610)]