1520304090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{38189}}^1$

素因数の和:39526

約数の個数: 32

約数和(自身を含む): 3651575040

約数和(自身を除く): 2131270950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1327, 2654, 3981, 6635, 7962, 13270, 19905, 38189, 39810, 76378, 114567, 190945, 229134, 381890, 572835, 1145670, 50676803, 101353606, 152030409, 253384015, 304060818, 506768030, 760152045, 1520304090]

約数ペア:

[(1, 1520304090), (2, 760152045), (3, 506768030), (5, 304060818), (6, 253384015), (10, 152030409), (15, 101353606), (30, 50676803), (1327, 1145670), (2654, 572835), (3981, 381890), (6635, 229134), (7962, 190945), (13270, 114567), (19905, 76378), (38189, 39810)]