57670910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1949}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 113724000

約数和(自身を除く): 56053090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 1949, 2690, 2959, 3898, 5918, 9745, 14795, 19490, 21439, 29590, 42878, 107195, 214390, 524281, 1048562, 2621405, 5242810, 5767091, 11534182, 28835455, 57670910]

約数ペア:

[(1, 57670910), (2, 28835455), (5, 11534182), (10, 5767091), (11, 5242810), (22, 2621405), (55, 1048562), (110, 524281), (269, 214390), (538, 107195), (1345, 42878), (1949, 29590), (2690, 21439), (2959, 19490), (3898, 14795), (5918, 9745)]