1343282930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{27817}}^1$

素因数の和:28274

約数の個数: 32

約数和(自身を含む): 2643822720

約数和(自身を除く): 1300539790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 439, 878, 2195, 4390, 4829, 9658, 24145, 27817, 48290, 55634, 139085, 278170, 305987, 611974, 1529935, 3059870, 12211663, 24423326, 61058315, 122116630, 134328293, 268656586, 671641465, 1343282930]

約数ペア:

[(1, 1343282930), (2, 671641465), (5, 268656586), (10, 134328293), (11, 122116630), (22, 61058315), (55, 24423326), (110, 12211663), (439, 3059870), (878, 1529935), (2195, 611974), (4390, 305987), (4829, 278170), (9658, 139085), (24145, 55634), (27817, 48290)]