304172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 602112

約数和(自身を除く): 297940

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 223, 341, 446, 682, 892, 1364, 2453, 4906, 6913, 9812, 13826, 27652, 76043, 152086, 304172]

約数ペア:

[(1, 304172), (2, 152086), (4, 76043), (11, 27652), (22, 13826), (31, 9812), (44, 6913), (62, 4906), (124, 2453), (223, 1364), (341, 892), (446, 682)]