55071630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{203969}}^1$

素因数の和:203985

約数の個数: 32

約数和(自身を含む): 146858400

約数和(自身を除く): 91786770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 203969, 407938, 611907, 1019845, 1223814, 1835721, 2039690, 3059535, 3671442, 5507163, 6119070, 9178605, 11014326, 18357210, 27535815, 55071630]

約数ペア:

[(1, 55071630), (2, 27535815), (3, 18357210), (5, 11014326), (6, 9178605), (9, 6119070), (10, 5507163), (15, 3671442), (18, 3059535), (27, 2039690), (30, 1835721), (45, 1223814), (54, 1019845), (90, 611907), (135, 407938), (270, 203969)]