5155460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13567}}^1$

素因数の和:13595

約数の個数: 24

約数和(自身を含む): 11397120

約数和(自身を除く): 6241660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 13567, 27134, 54268, 67835, 135670, 257773, 271340, 515546, 1031092, 1288865, 2577730, 5155460]

約数ペア:

[(1, 5155460), (2, 2577730), (4, 1288865), (5, 1031092), (10, 515546), (19, 271340), (20, 257773), (38, 135670), (76, 67835), (95, 54268), (190, 27134), (380, 13567)]