71182730

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{1913}}^1$

素因数の和:2042

約数の個数: 24

約数和(自身を含む): 130331916

約数和(自身を除く): 59149186

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1913, 3721, 3826, 7442, 9565, 18605, 19130, 37210, 116693, 233386, 583465, 1166930, 7118273, 14236546, 35591365, 71182730]

約数ペア:

[(1, 71182730), (2, 35591365), (5, 14236546), (10, 7118273), (61, 1166930), (122, 583465), (305, 233386), (610, 116693), (1913, 37210), (3721, 19130), (3826, 18605), (7442, 9565)]