80827434

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{30137}}^1$

素因数の和:30294

約数の個数: 24

約数和(自身を含む): 176307300

約数和(自身を除く): 95479866

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 30137, 60274, 90411, 180822, 271233, 542466, 4490413, 8980826, 13471239, 26942478, 40413717, 80827434]

約数ペア:

[(1, 80827434), (2, 40413717), (3, 26942478), (6, 13471239), (9, 8980826), (18, 4490413), (149, 542466), (298, 271233), (447, 180822), (894, 90411), (1341, 60274), (2682, 30137)]