55995180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4423}}^1$

素因数の和:4646

約数の個数: 48

約数和(自身を含む): 157565184

約数和(自身を除く): 101570004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 4423, 6330, 8846, 12660, 13269, 17692, 22115, 26538, 44230, 53076, 66345, 88460, 132690, 265380, 933253, 1866506, 2799759, 3733012, 4666265, 5599518, 9332530, 11199036, 13998795, 18665060, 27997590, 55995180]

約数ペア:

[(1, 55995180), (2, 27997590), (3, 18665060), (4, 13998795), (5, 11199036), (6, 9332530), (10, 5599518), (12, 4666265), (15, 3733012), (20, 2799759), (30, 1866506), (60, 933253), (211, 265380), (422, 132690), (633, 88460), (844, 66345), (1055, 53076), (1266, 44230), (2110, 26538), (2532, 22115), (3165, 17692), (4220, 13269), (4423, 12660), (6330, 8846)]