54174260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1021}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 130488960

約数和(自身を除く): 76314700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 1021, 1516, 1895, 2042, 2653, 3790, 4084, 5105, 5306, 7147, 7580, 10210, 10612, 13265, 14294, 20420, 26530, 28588, 35735, 53060, 71470, 142940, 386959, 773918, 1547836, 1934795, 2708713, 3869590, 5417426, 7739180, 10834852, 13543565, 27087130, 54174260]

約数ペア:

[(1, 54174260), (2, 27087130), (4, 13543565), (5, 10834852), (7, 7739180), (10, 5417426), (14, 3869590), (20, 2708713), (28, 1934795), (35, 1547836), (70, 773918), (140, 386959), (379, 142940), (758, 71470), (1021, 53060), (1516, 35735), (1895, 28588), (2042, 26530), (2653, 20420), (3790, 14294), (4084, 13265), (5105, 10612), (5306, 10210), (7147, 7580)]